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.