Catalog: Estate Jewelry: Gold (1000)

An extraordinarily fine antique 18K yellow gold ring by Tiffany & Co. set with a mixed cushion cut Burmese blue sapphire surrounded by old mine cut diamonds. All the gems are of the finest quality. The sapphire has been certified by the American Gemological Laboratories (see the following paragraph). The diamonds, ranging in size from approximately .22 carat to .29 carat each, are estimated at G/H color and SI to VVS2 clarity. The sapphire is set in a prong setting, while the diamonds are set in a shared-prong setting that creates a filigree appearance around the back of the crown. The shoulders of the shank are lightly decorated with beaded engraving.

Nearly all sapphires marketed in the last 150 years have been heated to improve the color. This is considered a standard practice. Other treatments, such as filling in fractures, altering the color family, etc., though considered bad practice, are nonetheless quite common. Fine Burmese stones from the Mogok region that have not been treated in any way are exceedingly rare and only show up in upscale jewels from makers such as Tiffany and Cartier. This particular stone, with its bright coloring and beautiful cut, is nothing short of stunning.

The AGL Brief (dated April 2008) indicates that the sapphire is natural; displays specific properties and characteristics associated with stones from Burma; measures 7.39 x 6.69 x 5.82 mm; weighs 2.49 carats; is cut in mixed cushion, has blue color, and shows no heat or additional treatments. The brief further indicates that unheated sapphires are scarce. The original brief will accompany the ring.

Origin: America, ca. 1890. Condition: excellent, all original, interior of shank has a period monogram. Finger Size: 4-1/4 (The ring can be sized up and we would recommend that the work be performed by Tiffany). Weight: 6.0 grams. Gemstone Weight: diamond (estimated by measurement), 2.25 carats; sapphire (by actual weight), 2.49 carats.

A classic pearl and diamond ring by Mikimoto. A single 8.4 millimeter pearl is set at the center of the ring and is surrounded by small round brilliant-cut diamonds. The pearl is of very fine quality, estimated at AA. The body color is cream with rose overtones. The surface is smooth and lustrous. The diamonds are of equally fine quality. Typically, Mikimoto uses diamonds in the F-G color range with VVS clarity. The shank is stamped with Mikimoto’s oyster shell hallmark and “K18”.

Origin: Japan, ca. 1980. Condition: excellent. Finger Size: 6-3/4. Crown Size: 1/2" X 1/2" X 7/16” high. Weight: 3.5 grams. Approximate Total Diamond Weight: .2 carat.

A fabulous 14K yellow gold and platinum brooch by William Ruser commissioned to celebrate the astounding victory of the Pittsburgh Pirates over the New York Yankees in the 1960 World Series. The brooch is designed as one of Ruser's classic waif-like children, this time dressed in a pirate's costume. One eye is set with a blue sapphire and the other is covered with a platinum eyepatch highlighted with matte black enamel. A platinum earring dangles from one ear. In one hand he holds a baseball bat and in the other a World Series crown set with sapphires and a ruby. The pirate appears to be walking across a bouquet of flowers made of natural freshwater pearls. Each flower is centered with a prong-set brilliant round-cut diamond. Small gold flowers centered blue sapphires complete the bouquet. The back is engraved "Pittsburgh Pirates World Champions 1960". It is also signed by Ruser and marked appropriately for 14K gold and platinum.

Ruser was famed for his jewels featuring dogs, cherubs and children. He was favored by major Hollywood stars such as Joan Crawford and Loretta Young. He also accepted unusual commission opportunities that allowed for creative use of his favorite design elements. This is one of the wittiest examples of Ruser's work we've seen. He used only the finest raw materials and the design is masterful. Along with a tie bar he designed for one of the stars of the Indy 500, this brooch is probably the finest example of Ruser's sports-related commissions.

Origin: America, 1960. Condition: excellent, all original. Size: 2-1/4" x 2". Weight: 27.0 grams. Approximate Total Gemstone Weight: ruby, .02 carat; sapphire, .43 carat; diamond, .15 carat.

A magnificent pair of signed Mikimoto earrings featuring 13.75 mm mabe pearls in 18K yellow gold twisted knot settings accented with diamonds. The pearls are of the finest quality, estimated at AA. They have cream body color and extraordinary cream body color with rose overtones and superb luster. The brilliant round-cut diamonds are of similarly fine quality, estimated at VVS clarity and E color. They are bead set in 18K white gold to accent the color. The backs are finished with posts and omega clips. The posts could be easily removed for wear as clips-on earrings without altering the Mikimoto signature. The backs are signed with Mikimoto's oystershell mark flanked by "NY", indicating that they were made for Mikimoto's flagship New York store on 7th Avenue, and "18".

Ca. 1980. Condition: excellent, all original. Size: 1-1/16" diameter. Weight: 23.5 grams. Approximate Total Diamond Weight: 2.5 carats.

A wonderful and very rare pair of signed Eva Segoura ladybug earrings worked in 18K yellow gold, and set with hematite and rubies. Segoura was a very exclusive Parisian jewelry designer at 20 rue du Faubourg St-Honoré for a short time. Many of her jewels were rather whimsical and featured animals such as ladybugs, caterpillars, mice and blowfish. Segoura made ladybug earrings in several variations using different precious and semi-precious stones. These ladybug earrings have bodies of carved hematite set in gold frames. The sides of each ladybug are adorned with collet-set cabochon rubies, as are the eyes. The little creatures are completed with alert antennae and ball feet. The clips are marked with the maker’s mark, the French 18K guarantee mark, and a partially obscured serial number. The backs of the frames are signed “Eva Segoura” in script.

Origin: France, ca. 1980. Condition: excellent, all original. Size: 1-1/4” x 15/16”. Weight: 28.25 grams. Approximate Total Gemstone Weight: ruby, 2.15 carats.

A pretty 18Kyellow gold pin in the shape of a salamander from the reign of Emperor Napoleon III. Animal brooches were very popular in the mid-19th century, and reptiles were especially favored. The salamander has a long history in France, and was the personal symbol of King François whose rule began in the late 15th century. This example is beautifully engraved with delicate scales, claws, and eyes. The back is set with a line of alternating seed pearls and Persian turquoise cabochons. The head is set with a larger turquoise. The original clasp is marked with the “tête de cheval” hallmark used only outside Paris between 1838 and 1919.

Origin: France, ca. 1850. Condition: excellent. Size: 1-7/16” long. Weight: 3.5 grams.

A nice pair of modernist 14K yellow gold and pearl earrings. 5.2-millimeter pearl studs suspend faceted gold bars that, in turn, suspend open-work gold spheres studded with pearls. Each sphere comprises a dozen 4.9 millimeter cultured pearls of very good quality. The body color is cream with rose overtones. The luster is bright and the surfaces are smooth. Each of the spheres is completed with the addition of prong-set seed pearls. The spheres dangle freely and exhibit lots of movement. During the late 1950s and 1960s, scientific knowledge became an inspiration for jewelry designers who began turning pieces like “Sputnik” rings. The arrangement of the pearls and the underlying gold structure of these earrings is clearly based on atomic-level molecule models. Tested and guaranteed 14K.

Origin: America, ca. 1960. Condition: excellent, all original. Size: 1-3/8” long; 5/8” diameter. Weight: 8.5 grams.

A fine Edwardian 14K yellow gold stickpin featuring an reverse-carved Essex crystal head depicting the blue and white striped burgee of the Larchmont Yacht Club. The crystal is well-carved, with bright coloring and no signs of water damage or separation. The crystal is finished with a mother-of-pearl background. The Larchmont Yacht Club dates from 1880 and remains one of America’s most exclusive yachting clubs. Tested and guaranteed 14K.

Origin: America, ca. 1900. Condition: excellent, all original. Size: head, 1/2" diameter; overall length, 2-21/32”. Weight: 2.0 grams.

A classic vintage Mikimoto brooch featuring pearls set in 14K yellow gold. The swirled design includes ten pearls of superb quality, estimated at AA quality. The surfaces are smooth, the luster is bright and the body color is cream with rose overtones. The pearls range in size from 5.5 to 7.7 millimeters. The gold “leaves” are pierced to provide a sense of lightness despite the pin’s relatively generous size. The back retains the original typical Mikimoto clasp and is signed with Mikimoto’s hallmark and “K14”.

Origin: Japan, ca. 1980. Condition: excellent, all original. Size: 2-1/4” x 1-3/8”.

A nice vintage 18K yellow gold spherical charm studded with red cabochons (possibly stained red chalcedony). The gold surfaces are nicely decorated with bright-cut engraving that simulates the beading of classic Etruscan pieces. Large charms of this sort were very popular during the 1950s and 60s. Marked with Italian 18K gold hallmarks.

Origin: Italy, ca. 1960. Condition: excellent. Size: 1-1/8" diameter. Weight: 12.0 grams.

A wonderful and extremely rare Victorian 15K rose gold brooch set with Scottish agate. The brooch is in the form of the 19th century Prince of Wales’ crown enclosing the traditional feathers in fleur-de-lys arrangement, over a banner with the legend “Ich Dien”. The feathers are set with jasper and bloodstone. The engraved decoration of the gold is first-rate. The back bears a registry mark, dating the brooch to 1891. In 1891, Queen Victoria’s eldest son, the future Edward VII, celebrated the fiftieth anniversary of his investitute as Prince of Wales. Due to his mother’s longevity, however, Edward was the first Prince of Wales to reach that mark. Agate jewelry set in gold is quite uncommon, and this is the only example we’ve found of this particular design. Tested and guaranteed 15K.

Origin: England, 1891. Condition: excellent, all original. Size: 1-5/16” x 1-1/4”. Weight: 6.0 grams.

A lovely and very unusual late Victorian circle brooch in 14K yellow gold, enhanced with pearl- and emerald-set flowers and enameled leaves. Each flower is represented by a cluster of six seed pearls centering a small old mind cut emerald. The flowers are set between pairs of leaves delicately enameled in translucent shades of green and yellow. One side of the pin is decorated only with a line of pearls, a nice assymetrical touch. The back retains the original extended pinstem, c-clasp and watch hook. Marked “14”.

Origin: America, ca. 1900. Condition: excellent, no enamel damage, all original. Size: 1” diameter. Weight: 3.5 grams.

An exquisite and very fine 18K yellow gold jewel by Henry Dunay, one of the greatest American jewelers of the latter 20th century. The piece comprises a 32" necklace of domed, oval gold links joined by polished arched connectors. The outer surfaces of the links are stippled in a roughly textured finish that contrast nicely with the arched connectors. Two of the links have hidden hinged clasps so that the necklace can be separated into a shorter necklace and a bracelet. Two of the arched connectors are joined together at the midpoint to suspend a detachable pendant inspired by ancient Mayan motifs. The pendant is quite large, but the openwork and geometric approach to the design maintain a sense of lightness. The pendant can also be worn as a brooch. All pieces are signed by Dunay and are marked 18K.

The piece is accompanied by a written appraisal (GIA & NAJA) indicating a total replacement value of $34,000. Mr. Dunay, himself, indicated that he recalled making the piece in 1968 or 1969. At that time he did not systematically document his creations, so the jewel has not appeared in published works. He suggested he would charge $34,000 to recreate the piece today.

Origin: America, ca. 1968. Condition: excellent, all original. Size: full necklace length, 32" bracelet length, 8-1/2"; shortened necklace length, 23-1/2"; pendant/brooch, 2-11/16" diameter. Weight: 249.09 grams/8.009troy ounces.

Exquisite 1950s triple strand pearl bracelet completed with generously diamond-set 14K white gold spacers and matching clasp. The 7mm pearls are of fine quality, with thick nacre and a lovely sheen, and are beautifully matched. The body color is ivory with silvery overtones. The quality is estimated at A1. Three swirled spacers and a matching clasp, each worked in 14K white gold complete the bracelet. Each piece is set with round brilliant-cut diamonds. The stones are of fine quality, estimated at H color and VVS clarity. Unlike most spacers that simply separate the strands, the spacers in this bracelet are constructed in a way that rows of three pearls seem to be set into the spacers themselves—a unique and particularly elegant style. The matching clasp, completely invisible when closed, is one of the best clasp designs we’ve seen in many years. The back of the clasp is marked “14K”.

Origin: America, ca. 1950. Condition: excellent, stringing is secure, no wear to pearls. Size: 7-5/8” long; 1-1/8” wide. Weight: 53.5 grams. Approximate Total Diamond Weight: 3.83 carats.

A fabulous pair of vintage earrings in 18K yellow gold set with diamonds by Tiffany & Co. The oval shape is formed of reeded bars interspersed with prong-set diamonds, creating a sort of basketweave texture. The diamonds are very fine, F color, VVS1 clarity. Each earring is marked “1992 Tiffany & Co. 750”. The earrings are presented in their original vintage box from Tiffany.

Origin: America, ca. 1992. Condition: excellent, all original. Size: 1” x 11/16”. Weight: 21.0 grams. Approximate Total Diamond Weight: 2.25 carats.

An elegant pair of vintage earclips in 18K yellow gold set with pearls. Each earring is set with 19 4.5mm pearls of fine quality. The pearls have cream body color with nice luster, and are estimated at A+ quality. The setting is constructed in a way that it is nearly invisible when the earclips are being worn. The backs retain the original omega clips, but could easily have posts added. The backs are marked with the French “tete d’aigle” mark for 18K gold and also have an unidentified maker’s mark. One earring also has a partial serial number, generally the sign of a high-quality jeweler.

Origin: France, ca. 1955. Condition: excellent, all original. Size: 29/32” diameter. Weight: 10.5 grams.

An elegant vintage 14K yellow gold and pearl brooch by Mikimoto. The stylized feather design is typical of Mikimoto’s vintage pieces and is particularly suitable for daytime wear. The pearls, ranging in size to 5.5 to 7.2 millimeters, have ivory body color with rose overtones and superb luster. The quality is estimated at A+1. The back of the pin is marked “K14” and bears the Mikimoto oyster shell hallmark.

Origin: Japan, ca. 1970. Condition: excellent, all original. Size: 2-1/4” x 1-3/16”. Weight: 10.5 grams.

A gorgeous 18K yellow gold circle brooch surrounding a spray of diamond flowers tied with a golden ribbon. The brooch dates to the reign of Emperor Napoleon III. One flower is centered with a .39-carat rose cut diamond and the other two are set with .17-carat old mine-cut diamonds. The remaining 31 diamonds in the brooch are a mix of rose-cuts, old mine-cuts and single-cuts. The stones are of particularly good quality for the period, with bright color and excellent clarity. The piece has considerably more sparkle than most French pieces of the era. The ribbon at the base is realistically engraved. The sides of the brooch have a very nicely-worked saw-pierced gallery. The back retains the original extended pinstem and c-clasp, stamped with the "tete d'aigle" mark for 18K.

Origin: France, ca. 1855. Condition: excellent, all original. Size: 1-1/4" diameter. Weight: 9.5 grams. Approximate Total Diamond Weight: 1.97 carats.

A delightful Art Nouveau 14K yellow gold circle pin, the center set with an enameled trillium blossom. The petals are beautifully enameled in translucent shades of ivory and green. The gold surface below the enamel is intricately engraved. The blossom is centered by a pale coral bead. The periphery of the circle brooch is set with small seed pearls. The back retains the original pinstem and clasp marked 14K and bearing the hallmark for Bippart, Griscomb & Osborn.

Origin: America, ca. 1900. Condition: excellent, no enamel damage, the swivel bale has been removed but can be replaced with no solder work necessary. Size: 31/32" diameter. Weight: 3.5 grams.

A fascinating Victorian brooch set in 14K yellow gold. The octagonal plaque with canted corners appears to be made of opaque black glass and is inset with an ornate glass design worked in the pietra dura method. The translucent design is backed with gold foil to create a subtle glittery effect. The setting is very simple and does not detract from the more important enamel work. Tested and guaranteed 14K gold.

Origin: Europe, possibly Switzerland, ca. 1850. Condition: excellent, all original, very light surface scratching visible with a loupe. Size: 1-1/8" x 3/4".

An interesting pair of 14K gold earstuds, the rectangular faces worked in a textured basketweave design. One earring is in white gold and the other is in yellow. Both are centered with a prong-set round-cut diamond of good clarity and color. Marked "14K".

Origin: America. Condition: excellent. Size: 13/32" x 1/4". Weight: 3.0 grams. Approximate Total Diamond Weight: .2 carat.

A stunning Tiffany & Co. ring by Jean Schlumberger, one of the great jewelry designers of the 20th century. He was Tiffany’s lead designer in the 1960s and was charged with creating nearly all of the company’s most exclusive pieces. His designs typically relied on naturalistic motifs. Here, two leaves are worked in platinum and studded with round brilliant-cut diamonds. The stems of the leaves are worked in 18K yellow gold and meld into the double shank that continues the organic motif. The diamonds are of very fine quality, VS clarity, G color. Schlumberger created several pieces using this motif, including the “Three Leaves Earrings” (currently available from Tiffany at $13,500), the “Five Leaves Brooch” ($16,500), the “Three Leaves Sapphire Earclips” ($62,000). The “Two Leaves Ring” currently retails for $4,400.

Origin: America. Condition: excellent, all original. Finger Size: 6-1/2. Size: 5/8” wide. Weight: 9.0 grams. Approximate Total Diamond Weight: .51 carat.

An elegant and playful 18K gold “Lentil” pendant studded with an array of colored diamonds—pale blue, green, canary yellow and pink—each in a round brilliant-cut. The gold surface has a matte Russian finish that contrasts beautifully with the sparkle of the diamonds. Perret is one of the most acclaimed jewelry designers in America. He has won DeBeers’ diamond award twice, has been a consultant to Tiffany & Co. and has designed and manufactured a line of jewels for Mikimoto. He is most noted for his work with rare colored diamonds. The pendant looks best worn on a gold snake or wire chain. The back of the pendant is signed “Etienne Perret”, has the maker’s mark, and “18K”. Similar pendants are currently available from Perret, priced at approximately $1,200.

Origin: America, contemporary. Size: 17mm. Condition: excellent, a tiny scratch to the front surface visible upon very close inspection. Approximate Total Diamond Weight: .1 carat.

A pretty Victorian stick pin, the head in the form of an enameled pansy centering a 1-point old mine-cut diamond. The petals are detailed in shades of white, lavender and black. The coloring is applied in a way that makes the petals look ruffled. In the Victorian language of flowers, the pansy represented remembrance. Tested and guaranteed 14K.

Origin: America, ca. 1900. Condition: excellent, no enamel damage, there are some enamel imperfections at the edges of the petals that are original to the making. Size: head, 1/4" x 1/4"; overall length, 2-1/2”. Weight: 1.5 grams.

A very nice Victorian watch fob chain of woven hair accented with 14K yellow gold fittings. The weaving is very nicely done from hair in a soft chestnut color. The center of the chain features a paneled gold fitting from which is suspended a gold-mounted pendant drop with acorns and leaves. Hairwork jewelry was a cottage industry and was made both as memorial jewelry and as love tokens. Each end of the chain is finished with gold fittings, as well. A contemporary gold filled chain has been added to the back to transform the fob chain into an 18” long necklace.

Origin: America, ca. 1860. Condition: excellent. Size: 18” long (with extension); 12-1/2” long (without extension).

A beautiful and rare Retro 14K yellow and white gold floral brooch featuring carved jadeite leaves and a carved rock crystal blossom. The rock crystal has an opalescent quality that appears much like moonstone. Both the front and back surfaces are finely engraved to suggest floral textures. The jade is brightly colored and contrasts nicely with the golden stems and leaves. The back is marked “14K”. Carved gemstone floral pins are quite uncommon.

Origin: America, ca. 1940. Condition: excellent, all original. Size: 2-11/16” x 1-1/4”. Weight: 12.0 grams.

An outstanding 14K yellow gold and pearl ring in a sophisticated modernist the design. The split shank creates a flat crown enclosing a row of three pearls, graduating from 5.3 to 6.6 mm. The quality of the pearls are easily on a par with Mikimoto. The luster is superb, the color is cream with rosé overtones, and the surfaces are smooth. Overall, the quality is estimated at AA. The quality of the mounting itself, is likewise superb. The interior of the shank is marked "14K".

Origin: America, ca. 1960. Condition: excellent, all original. Size: crown, 3/4" x 7/16". Finger Size: 4-3/4 (could easily be enlarged). Weight: 9.5 grams.

A terrific 18K yellow gold stick pin in the form of a German shepherd’s head. The detail work is especially well-done, with very accurate representation of the fur, the texture of the snout, etc. The pinstem is stamped with the “tete d’aigle” hallmark for 18K gold.

Origin: France, ca. 1880. Condition: excellent, sharp detail, all original. Size: overall length, 3”; head, 1/2” x 9/16”. Weight: 4.5 grams.

A very good 14K yellow gold brooch featuring an enameled four-leaf clover. The clover's petals are beautifully detailed with enamel decoration and are centered with a prong-set round brilliant cut diamond of very fine quality. The clover is surrounded by a chunky round gold border. The back retains the original pinstem and clasp, and is hallmarked by Krementz.

Origin: America, ca. 1930. Condition: excellent; no enamel damage; a tiny ding on the outer edge of the circle. Size: 1-11/16" diameter. Weight: 10.5 grams. Approximate Total Gemstone Weight: .08 carat.

Superb Mikimoto 18K yellow gold and pearl brooch in the shape of a cello. The cello’s body is set with 25 fine AA pearls graduating from 3.8 to 5.2 millimeters, and the tailpiece is studded with three round brilliant-cut diamonds. The f-holes, fingerboard, pegs and scroll are worked in gold and are beautifully detailed. The pearls are of exceptional quality with light cream body color and rosé overtones. The luster is very bright and the pearls are well matched. The diamonds are SI1/2 clarity and G/H color. Mikimto figural brooches are very rare. The back is marked with Mikimoto’s hallmark and “750” for 18K gold. An equally fine brooch in our collection, in the shape of a harp (Item #514948) was appraised in March 2006 by the Mikimoto specialist at Bailey, Banks & Biddle for $3,250.

Origin: Japan, ca. 1990. Condition: excellent, all original. Size: 2-1/4” x 1-1/8”. Weight: 10.5 grams. Approximate Total Diamond Weight: .1 carat.

A very fine Victorian tortoise shell pin inlaid with gold and silver in a floral and butterfly pattern. The design is beautifully executed and is a bit more ornate than much piqué work. The inlaid metals are engraved to add even more depth to the design. The tortoise is nicely translucent when held to strong light. The back retains the original pinstem, but the clasp is a replacement.

Origin: America, ca. 1870. Condition: excellent, no missing inlay, replaced clasp. Size: 1-5/8” x 1-3/16”.

PLEASE NOTE: This item cannot be shipped outside the United States.

A gorgeous early Victorian demi-parure consisting of a brooch and pair of earrings. Concave round white chalcedony discs are encircled in 18K yellow gold settings accented with black enamel. The center of each chalcedony disc is set with a delicately carved coral flower reminiscent of a pansy, which is, in turn, set with a natural half-pearl in a star-shaped gold mounting. The strong color contrast is very attractive. The earrings, especially, show the translucent quality of the chalcedony to great effect. The brooch retains the original extended pinstem and c-clasp, and the earrings retain their original wires and c-clasps. Tested and guaranteed 18K gold.

Ca. 1840. Condition: excellent, all original, no damage. Size: brooch, 1-5/16” diameter; earrings, 13/16” diameter, 1-3/8” long to top of earwire.

An elegant Retro 14K yellow gold floral brooch, the flower head set with a ring of blue sapphires surrounding a cabochon moonstone. This classic combination of moonstone and sapphire was very popular in Retro jewelry, probably because the color of sapphires brings out the blue undertones of moonstone. The quality of the stones is very fine. The sapphires are a bright cornflower blue, and the moonstone has very good adularescence. The back is marked “14K”.

Origin: America, ca. 1940. Condition: excellent, all original. Size: 2-3/8” x 1-1/8”. Weight: 13.0 grams. Approximate Total Gemstone Weight: moonstone, .88 carat; sapphire, .43 carat.

A handsome late Victorian stick pin featuring a reverse-carved crystal depicting a bulldog. Essex crystals, especially those showing dogs and sporting subjects, were very popular during the last quarter of the 19th century. This example is nicely carved and subtly colored in taupes and blacks. The dog wears a red collar. The crystal is simply set in a yellow gold mounting. Tested and guaranteed 14K gold.

Origin: America, ca. 1900. Condition: very good. Size: head, 9/16” x 1/2"; overall length, 2-5/8”. Weight: 2.5 grams.

An elegant modernist-style brooch in 14K yellow gold accented with pearls, diamonds and sapphires. The brooch is composed of a pair of gold arcs, one highly-polished and the other textured. The intersection of the arcs is set with a cluster of variously sized cultured pearls interspersed with prong-set round brilliant-cut diamonds and blue sapphires. The pearls range in size from 3.6mm to 6.75 mm, and are of very fine Mikimoto-like quality. The body color is cream with a silvery overtone. The nacre is thick and the surfaces are good. The sapphires and diamonds are also of good quality and nice color. The back is marked “14K”.

Origin: America, ca. 1965. Condition: excellent, all original. Size: 2-9/16” x 1-5/8”. Weight: 12.0 grams. Approximate Total Gemstone Weight: diamond, .06 carat; sapphire, .2 carat.

A lovely late Victorian brooch featuring an oval-cut amethyst flanked by a pair of 7mm half-pearls surrounded by rose-cut and old-mine cut diamonds. The amethyst has nice coloring and clarity that contrasts nicely with the creamy color and soft luster of the pearls. The tiny diamonds add just a hint of sparkle. The back retains the original pinstem and c-clasp. Tested and guaranteed 14K gold.

Origin: probably America, ca. 1900. Condition: excellent, all original. Size: 1-9/16” x 5/8”. Weight: 7.75 grams. Approximate Total Gemstone Weight: amethyst, 4.85 carats; diamond, .25 carat.

A wonderful 18K yellow gold and Essex crystal stick pin dating from the reign of Emperor Napoleon III. The head features a reverse-carved crystal decorated with a scene of a horse and rider jumping over a stone wall in a grassy field. The coloring is very finely done in pale shades. Essex crystals—especially those with sporting themes—were very popular in England and the United States. Occasionally, they were made in France, as well. French examples can often be identified by the use of a gold background under the crystal instead of the mother-of-pearl more frequently used in the US and England. The back of the gold mounting is stamped with the “tete d’aigle” hallmark for 18K gold and also with an illegible goldsmith’s mark.

Origin: France, ca. 1870. Condition: excellent, no damage or wear to the crystal. Size: overall length, 2-15/16”; head, 11/16” diameter. Weight: 5.0 grams.

Gorgeous pair of signed Mikimoto 18K yellow gold, pearl and diamond earrings. Each earring features a cluster of five 6.0—6.5 mm pearls, topped with a golden bow and sprinkled with prong-set round brilliant-cut diamonds. The pearls have white body color with strong rosé overtones. The luster is bright and the surfaces are free of blemishes. The pearls are extra fine AAA—in other words, the absolute finest quality available anywhere in the world. The diamonds are of equally fine quality, rated at E color, VVS clarity. The backs have posts and omega clips. Each earring is marked with Mikimoto’s shell hallmark and “750” for 18K. The earrings are presented in their original Mikimoto hinged box, along with the original Mikimoto gift box.

The earrings are accompanied by an August 2006 written appraisal for $6,500 by Bailey, Banks & Biddle’s Mikimoto specialist appraiser.

Origin: Japan, ca. 1980. Condition: excellent, all original. Size: 1-3/32” x 15/16”. Weight: 16.5 grams. Approximate Total Diamond Weight: .25 carat.

An absolutely stunning Art Deco cross pendant in 18K yellow gold accented with diamonds and sapphires. The body of the cross is worked in pierced yellow gold, centering a nearly 2/3-carat round old European cut diamond collet-set in platinum. The piercing lightens the appearance of the cross and creates the visual effect of rays emanating from the central diamond. Each of the four arms of the cross is bordered with caliber-cut natural blue sapphires of fine quality, and terminates in a band of round brilliant-cut diamonds bead-set in platinum. The corners of the junctions of the arms are ornamented with small diamonds collet-set in platinum and cabochon sapphires prong-set in gold. The overall design is very angular, heightening the strong Art Deco treatment of this most traditional of designs. The center diamond is estimated at G color, SI2 clarity, and the smaller diamonds are of similar quality. The sapphires have excellent color saturation and clarity. This is, without a doubt, the finest Art Deco cross we’ve seen. The cross is stamped with the French “tete d’aigle” for 18K gold and has an indistinct maker’s mark.

Origin: France, ca. 1925. Condition: excellent, all original. Size: 2” x 1-9/16” (excluding bale). Weight: 11.5 grams. Approximate Total Gemstone Weight: diamond, 2.5 carats; sapphire, 3.6 carats.

A marvelous Georgian cross pendant worked entirely in seed pearls and centering an oval cut citrine in a 9K gold push-up setting. Seed pearl jewelry became popular during the last quarter of the 18th century and remained in fashion for about fifty years. The forms were cut from pieces of mother-of-pearl then drilled with tiny holes. Strands of horsehair, bleached to become white and translucent, were used to sew hundreds of tiny natural seed pearls to the form. The center citrine adds a bit a sparkle to what would otherwise be a very chaste piece. Some of the pearls in this piece are quite large for seed pearl jewelry. Although pearls are associated with purity, crosses are difficult to find in seed pearl jewelry. The 14K gold bale is recent.

Origin: England, ca. 1775. Condition: excellent, some glue reinforcement of the horsehair in places on the back. Size: 2” x 1-3/8”.

A wonderfully naughty Art Nouveau 18K yellow gold ring depicting a couple engaged in mutual oral stimulation. Victorian and Edwardian erotic jewelry is extremely rare, having been made only for the daring few who were willing to wear such things in public. Like other pieces of erotica, the designer was charged with making the object look as innocent as possible, only revealing its true nature upon very careful and prolonged inspection. Upon first examination, this ring appears to be a typical sinuous floral Art Nouveau design. Looking closely however, the design reveals a man and woman amorously entwined. Even the back of the shank is decorated with a pair of somewhat cleverly concealed penises. The ring is marked with French hallmarks for 18K gold.

Origin: France, ca. 1910. Condition: excellent, very little wear. Size: 1/2" wide. Finger Size: 8-3/4. Weight: 7.5 grams.

An attractive 1950s 18K yellow gold brooch prong-set with round brilliant-cut chrysoprase. The stones are brighter green than usual—nearly an emerald color—and could easily be mistaken for emeralds except for their translucent quality. The gold setting is reminiscent of a cactus. The gold surfaces are nicely textured. The back retains the original pinstem and trombone clasp with French 18K gold hallmarks.

Origin: France, ca. 1955. Condition: excellent, all original. Size: 1-3/4” x 13/16”. Weight: 7.0 grams. Approximate Total Gemstone Weight: .2 carat.

Outstanding pair of early Art Nouveau 18K yellow gold earrings set with aquamarines. The surmounts, each set with three aquamarine beads, support double chains suspending shields set with oval aquamarines, in turn fringed with chain drops terminating in balls. The shields have foliate decoration that just begin to show the Art Nouveau sensibility. The chain elements are textured in the style more often associated with Etruscan Revival pieces. The aquamarines are of very fine quality with superb color and clarity. The earrings have lots of movement. They are long, yet are light enough to be worn comfortably. The earrings have been converted to screwbacks, but could easily revert to wires or even posts. Tested and guaranteed 18K gold.

Origin: America, ca. 1890. Condition: excellent. Size: 2-7/16” long. Weight: 15.0 grams. Approximate Total Gemstone Weight: 12.35 carats.

A very fine Retro Moderne brooch in the form of a three-leaf clover, each leaf fashioned from an heart-shaped aquamarine, and centered with a pearl. The aquamarines are simply framed in gold collet settings with halo wirework accented with beading. The stones, 1.33 carats on either side and 1.87 carats at the top, have stunning pure blue coloring without a hint of gray. The 5.5mm pearl has an ivory body color with rosé overtones, and a very nice, lustrous surface. The back of the brooch retains the original pinstem and safety clasp, and is marked “14K”.

Origin: America, ca. 1940. Condition: Excellent, all original. Size: 15/16” x 1-7/32”. Weight: 4.0 grams. Approximate Total Gemstone Weight: 4.53 carats.

A phenomenal Victorian 18K yellow gold brooch in the Etruscan Revival taste. The brooch features a large azurite-malachite cabochon weighing more than 60 carats. The natural fissures, and blue and green color mottling is striking, especially against the richness of the gold. The setting is one of the best Etruscan frames we’ve seen, befitting a minerological specimen that would have been considered extravagantly exotic (probably originating in Afghanistan). The stone is set in a collet surrounded with a border of beaded rosettes flanked on either side with delicate twisted wire. The frame is decorated at compass points with shell motifs outlined with twisted wirework. Cyma scrolls and graduated beading fill the space between the shells. The surface of the gold has the slightly matte bloomed finish that lends the appearance of antiquity to the better Etruscan pieces. The back of the brooch retains the original c-clasp and extended pinstem. Tested and guaranteed 18K gold.

Origin: America or England, ca. 1860. Condition: excellent, the border has two of the tiny rosettes and a tiny portion of one cyma scroll missing, but these are noticeable only upon very close inspection. Size: 2” x 1-11/16”. Weight: 19.75 grams.

A superb pair of 18K gold earrings from the Retro period. Each earring is shaped as a pair of golden flowers, the centers collet-set with old European-cut diamonds. They are also designed so that they could be worn as dress clips on either side of the neckline. The flower stems are gathered with double ribbons set with square-cut rubies. The diamonds have very nice color, probably in the G-H range, and good clarity estimated at SI2. The rubies have intense color that contrasts beautifully with the gold. The backs retain the original earclips with small hollowed out areas that can accommodate a small piece of cork, rubber or wax to cushion the clip. Tested and guaranteed 18K.

Origin: America, ca. 1940. Condition: excellent, all original. Size: 3/4" x 3/4". Weight: 10.0 grams. Approximate Total Gemstone Weight: diamond, .4 carat; ruby, .22 carat.

An elegant Retro Moderne 14K yellow gold brooch in a stylized bow form, the center set with a large emerald-cut citrine of medium honey color, and the loops sprinkled with round brilliant-cut rubies. Some Retro pieces can be overly heavy, but this pin has a pleasant lightness despite its large size. The gemstones are of fine quality. Tested and guaranteed 14K gold.

Origin: America, ca. 1940. Condition: excellent, all original. Size: 3” x 1”. Weight: 15.5 grams. Approximate Total Gemstone Weight: ruby, .5 carat; citrine, 10.4 carats.

A rare Victorian 14K yellow gold stick pin featuring a reverse-carved Essex crystal depicting a Chihuahua. Various dog breeds were depicted in Essex crystals, but this is the only piece we’ve seen with a dog that looks like a Chihuahua. The round setting, with its simple but finely crafted rope-twist border highlights the carved crystal. The colors are strong. The background appears to be silvered instead of the more usual mother-of-pearl. Tested and guaranteed 14K gold.

Origin: America, ca. 1885. Condition: some oxidation to painted details. Size: head, 13/16” diameter; overall length, 2-3/4”. Weight: 6.75 grams.

A stunning pair of late Victorian earrings in 18K yellow gold with diamonds, coral and onyx. The coral bead surmounts are punctuated with small collet-set diamonds and suspend gold buttercup settings, the tips accented with black enamel and holding oval cushion-cut diamonds, further suspending an enameled gold belt pave-set with rose-cut diamonds and flanked by a trio of red coral teardrops topped with small onyx beads. Everything about these earrings is of the very best quality. The diamonds are bright and well-cut, the gold settings are inventive, and the coral has the wonderful reddish hue of coral from the Italian coast near Naples. The earrings have threaded posts. Tested and guaranteed 18K gold.

Origin: France, ca. 1900. Condition: excellent. Size: 2-1/4” long. Approximate Total Diamond Weight: .54 carat. Weight: 11.0 grams.

Superb Mikimoto brooch in the shape of a harp. The harp’s sounding board is set with a row of ten fine AA pearls graduating from 3.3 to 5.8 millimeters, and the strings are studded with round brilliant-cut diamonds. The neck and column, both worked in gold, are beautifully detailed. The pearls are of exceptional quality with light cream body color and rosé overtones. The luster is very bright and the pearls are well matched. The diamonds are SI1/2 clarity and G/H color. Mikimto figural brooches are very rare, and this example is nearly certainly a custom-made piece. The back is marked with Mikimoto’s hallmark and “750” for 18K gold. The brooch is accompanied by a March 2006 written appraisal from the Mikimoto specialist at Bailey, Banks & Biddle for $3,250.

Origin: Japan, ca. 1990. Condition: excellent, all original. Size: 2-1/32” x 1-5/32”. Weight: 11.8 grams. Approximate Total Diamond Weight: .12 carat.

A fine pair of Victorian 18K yellow gold tassel earrings. The foxtail chains are suspended from bell-shaped surmounts with bands of engraved decoration and applied flowers worked in rose and green gold. Each foxtail chain ends in a small gold sphere. The earrings have an elegant look, without being too heavy for comfortable wear. The surmounts are marked with French “tete d’aigle” hallmarks for 18K gold.

Origin: France, ca. 1860. Condition: excellent, wires are replacements. Size: 1-3/8” long. Weight: 5.5 grams.

An amusing late Victorian brooch fashioned as two crossed golf clubs. The shafts are worked in 18K yellow gold, while the heads are made in platinum. A small pearl, representing a golf ball rests against each club. Sporting jewelry is quite desirable, and golf-related pieces are particularly rare. The back retains the original pinstem and c-clasp. Stamped with French hallmarks.

Origin: France, ca. 1895. Condition: excellent, all original. Size: 1-3/4” x 3/8”. Weight: 2.0 grams.

Beautiful 14K yellow gold and cultured pearl brooch by Mikimoto. The swirling gold frame is punctuated with very high quality pearls post-set pearls and can be worn either horizontally or vertically. The pearls have superb lustre and Mikimoto's classic ivory color with rose overtones. The sizes range from 5 to 7mm. The back is stamped with Mikimoto's hallmark.

Origin: Japan, ca. 1980. Condition: excellent, all original. Size: 1-15/16" x 1-3/8". Weight: 10.0 grams.

Elegant Retro 18K yellow and white gold brooch in the form of a phoenix--the mythological bird that arises from the ashes. The wings are beautifully formed from ribbons of gold that give the effect of trailing plumage. The body and crested head are fashioned from white gold and are pavé-set with 55 rose-cut diamonds. The white gold not only highlights the diamonds, but also provides a nice contrast with the yellow gold feathers. The eye represented by a brilliant-cut ruby. The brooch has nice depth and flow to the design. The back is stamped with French "tête d'aigle" 18K gold hallmarks, and with an unidentified maker's mark. The back retains the original pinstem and trombone clasp.

Origin: France, ca. 1940. Condition: excellent, all original. Size: 2-7/8" x 1-7/8". Weight: 21.0 grams. Approximate Total Gemstone Weight: diamond, 1.1 carats; ruby, .05 carat.

A beautiful 14K yellow gold floral pin by Tiffany & Co. Pointed, swirled petals surround a central diamond and blue sapphire cluster. The prong-set, brilliant-cut stones have excellent bright color and clarity as expected of Tiffany. This brooch is an excellent example of the sort of stylized floral gem-set designed that Tiffany produced for daywear toward the end of the retro period and in the very early 1950s. The back is marked “14K” and “Tiffany & Co.”

Origin: America, ca. 1950. Condition: excellent, all original. Size: 1-11/16” x 1-3/4”. Weight: 9.0 grams. Approximate Total Gemstone Weight: diamond, .05 carat; sapphire, .28 carat.

PLEASE NOTE: We are also offering the matching earclips (Item #490782).

A fine Victorian 14K gold stick pin in the form of a sword. The ornate hilt is bead-set with seed pearls and old European cut emeralds. The emeralds are of very fine quality, with excellent color. The back has a small bale that can be attached to a safety pin and chain, if desired. Tested and guaranteed 14K gold.

Ca. 1890. Condition: excellent. Size: hilt, 7/8” x 3/4"; overall length, 2-5/8”. Weight: 2.5 grams. Approximate Total Emerald Weight: .2 carat.

A lovely brooch in 14K yellow gold set with 19 Mikimoto-quality cultured pearls. The 4mm pearls have cream body color with rosy overtones. The luster is excellent. The back is marked “K14”.

Origin: America, ca. 1980. Condition: excellent, all original. Size: 2-15/16” x 1-1/4”. Weight: 7.0 grams.

Fabulous Art Deco 18K yellow gold box, the lid decorated with opaque red and black champlevé enamels depicting a roulette wheel. A black enamel linear pattern and fan motifs at the corners complete the very Deco design. The can be used to hold either cash or mother of pearl gambling counters. For those who are curious, the case perfectly fits $2,500 in $100 bills folded in half. The superb workmanship shows, not only in the enameling, but in the solid construction techniques such as attaching the lid with a full piano hinge for extra security. The inner lip and thumbpiece are hallmarked with the “tete d’aigle” mark in a hexagonal reserve used on French enameled 18K gold. There is also an unidentified goldsmith’s mark.

Origin: France, ca. 1920. Condition: excellent, no monogram, no enamel damage, a pinpoint ding on the bottom side of the case. Size: 3-7/16” x 2-13/16” x 3/8”. Weight: 142.5 grams (4.582 troy ounces).

A lovely 14K yellow gold round brooch featuring a reverse-carved intaglio of a marlin or swordfish. The fish, recently hooked, is pictured leaping high above the waves. The crystal is nicely painted and retains its bright coloring. The crystal is set in a sunburst frame. Essex crystals first became popular during the Victorian era and usually featured sporting animals such as horses, foxes and fish, or domestic pets. They continued to be popular through the Edwardian period, but few were made after World War II. The back of the pin is marked “14K” and has the maker’s name “Crossroads”.

Origin: America, ca. 1940s. Condition: excellent, all original. Size: 1-7/32” diameter. Weight: 8.5 grams.

Handsome 14K yellow gold and sterling silver brooch signed by David Yurman. The center hexagon is set with a hematite cabochon above a collet-set round brilliant-cut pink sapphire, and is flanked with by rope-twist extensions highlighted with 14K gold banding. The back is signed “D. Yurman 14K Sterling”.

Origin: America, ca. 1995. Condition: excellent, all original. Size: 3-5/16” x 1”. Weight: 16.0 grams. Approximate Total Gemstone Weight: hematite, 13.36 carats; pink sapphire, .2 carat.