Catalog: Estate Jewelry (1615)

A stunning pair of platinum and 18K yellow gold earrings set with diamonds and rubies by Tiffany & Co. Each earring features four marquise cut diamonds set in the traditional “Victoria” crossed pattern, suspending a prong-set round mixed-cut ruby. The diamonds are set in platinum, while the rubies are set in 18K yellow gold, as tradition dictates. The diamonds are F color and VVS2 clarity. The rubies, of equally superb quality, are graded as medium vivid red color (R 5/6), excellent cut, and Type II eye-clean clarity. The quality of the rubies suggests they are Burmese in origin. Tiffany has not sold Burmese gems since 2003, so earrings such as these cannot be replaced. The posts are marked “T&Co PT950”. Victoria earrings, set only with diamonds, are currently available at Tiffany for $4650 (.72 ct) and $6500 (1.28 ct).

Origin: America, ca. 1995. Condition: excellent. Size: 15/32” x 5/16”. Weight: 3.3 gr. Approximate Total Gemstone Weight: diamond, .98 ct; ruby, .88 ct.

A vintage 18K yellow gold and diamond ring in the "Tiffany Signature Series" created by Tiffany & Co. in 1992. The classic design is the form of three reeded bands studded with round brilliant-cut diamonds to create a sort of basketweave pattern. The diamonds are F/VVS1. The interior of the shank is marked "1992 Tiffany & Co. 750".

Tiffany Signature Series pieces were made with and without diamonds. Princess Diana purchased the earrings and bracelet, both without diamonds, in 1993.

Origin: America, 1992. Condition: excellent. Finger Size: 6-1/4. Dimensions: 7/16" wide. Weight: 9.8 gr. Approximate Total Diamond Weight: .50 ct.

NOTE: We are offering a matching pair of earrings, as well (Item #1353096).

A very fine and heavy pair of vintage cufflinks featuring square faces worked in 18K yellow gold basketweave pattern with white gold accents. The faces are bordered with channel-set square cut sapphires. The stones are fine quality and are graded at medium dark, vivid blue in color, very good cut, and eye-clean clarity. The backs are hinged for ease in putting the cufflinks through the cuff and are designed in a basketweave pattern matching the fronts. The connectors are marked with French 18K gold export hallmarks and with an unidentified maker’s mark.

Origin: France, ca. 1980. Condition: excellent. Size: 19/32” x 19/32”. Weight: 13.4 grams. Approximate Total Gemstone Weight: 2.34 carats.

A very handsome 14K yellow dress set comprising cufflinks and four shirt studs. The faces are formed as slightly arched rectangular faces with canted corners and ropetwist borders. Each face is centered by an oval blue star sapphire, and the cufflinks also feature a pair of gypsy-set diamonds on each side of the star sapphire. The faces have a matte Russian finish that contrasts handsomely with the highly polished rope borders. The star sapphires have fine color, with a slight violet tinge to the blue. The stars are sharp and have straight, fully extended rays. The single-cut diamonds are estimated at J color and I1 clarity. The cufflinks are entirely handcrafted and appear to have been custom-made. The findings are marked 14K and the faces test 14K.

Origin: America, ca. 1990. Condition: excellent. Size: cufflinks, 13/16” x 1”; studs, 9/16” x 1/2". Weight: 38.0 grams. Approximate Total Gemstone Weight: diamond, .28 ct; star sapphire, 10.3 carats.

A stunning 18K white gold and blue sapphire ring from the "Paris Nouvelle Vague" collection launched by Cartier in 1999. The collection was inspired by the dynamism of the City of Paris. The ring is designed as an unending double spiral of white gold with one loop extended into an oval. The band crosses over at the top and is set with a row of eleven vivid pure blue round brilliant-cut sapphires. The interior of the shank is signed "Cartier" and is marked "750" for 18K gold and "55" for the size. It is also marked with the serial number 34958B" and with "tete d'aigle" marks for 18K gold. The ring is presented in its original red leather and suede fitted box imprinted Cartier and includes the original matching outer box. This ring is no longer available at Cartier.

Origin: France, ca. 1999. Condition: excellent. Finger Size: 7-1/2 to 8. Dimensions: width varies from 3/16" to 3/8". Weight: 15.3 grams. Approximate Total Gemstone Weight: sapphire, 1.06 carats.

A classic pair of 14K yellow gold barbell cufflinks with knot ends by Tiffany & Co. The cufflinks have substantial weight and are very comfortable to wear. Each connector is marked “Tiffany & Co. 14K.” The cufflinks are presented in their original fitted box.

• Origin: America, ca. 1970.
• Dimensions: larger faces, 9/16” diameter; smaller faces, 7/16” diameter.
• Weight: 21.6 grams.
• Condition: excellent; original box.

A nice pair of 14K yellow gold cufflinks, the faces in the traditional baton style, but with a twist—literally! The toggle backs are marked “14K”.

Origin: America, ca. 1970. Condition: excellent. Size: 7/8” x 3/8”. Weight: 7.9 grams.

A colorful pair of 18K gold and gemstone earrings from the “Rainbow Collection” by H Stern. Made in the 1980’s, the collection was intended to show off the variety of colored gemstones available from Stern’s Brazilian mines and also the artistry of the company’s designers in the subtly graduated colors that reproduce the colors of the rainbow spectrum. The selection includes amethyst, blue topaz, green tourmaline, peridot and citrine. The backs have omega clips and posts could be added. Each earring is marked “750” for 18K and bears Stern’s hallmark.

NOTE: We are also offering a matching ring (Item #1381060).

• Origin: Brazil, ca 1985.
• Dimensions: 13/32” wide; 3/4" long.
• Weight: 10.7 grams.
• Approximate Total Gemstone Weight: 10.8 carats.
• Condition: excellent; all original.

An extraordinary gentleman's dress set comprising two double-sided cufflinks and three shirt studs, all worked in 18K yellow gold and set with cabochon cut blue sapphires. The design is very simple and sophisticated. The sapphires are of unusually fine quality to be cut en cabochon. Using the Gemological Institute of America's grading system, they are medium-dark, vivid strongly violetish-blue with excellent symmetry and polish, and very good clarity. The set was retailed by Cabochon Jewellers, Bangkok's most luxurious jeweler, located in the lobby of The Oriental Hotel. The set is accompanied by two original bills of sale, indicating the weight of the gemstones. Each piece is marked "750" for 18K.

Origin: Thailand, ca. 1978. Condition: excellent, all original. Size: cufflinks, 9/16" x 15/32"; studs, 1/2" x 13/32". Weight: 24.9 grams. Approximate Total Gemstone Weight: 15.51 carats (cufflinks, 9.53 cts; studs, 5.98 cts).

A colorful 18K gold pendant from H Stern’s “Rainbow Collection,” featuring rectangular garnet, topaz, citrine, peridot, green tourmaline, aquamarine, and amethyst to represent the color spectrum of visible light. The stones are contained within a simple gold border. The reverse is stamped with Stern’s star mark. Tested and guaranteed 18K.

• Origin: Brazil, ca. 1990
• Condition: excellent
• Dimensions: 1” long including bail
• Weight: 1.6 grams
• Approximate Total Gemstone Weight: 1.0 carat

A fine pair of Boucheron cufflinks worked in 18K yellow gold, the oval faces centered with richly-colored citrines. The gold surfaces are worked in a wavy ridged pattern, and the citrines are ingenuously fantasy-cut in the same style. The quality of workmanship is evidenced in the manner in which the carving of the citrines matches exactly to the ridges of the gold settings where the two meet. THe backs are hinged. The connectors are fully marked with Boucheron's retailer and marker's mark, the 18K gold standard and serial numbers.

Origin: France. Dimensions: front faces, 1/2" x 5/8". Weight: 16.7 grams. Approximate Total Gemstone Weight: 4.96 cts.

A very nice 14K yellow gold 5mm cable twist bracelet with domed ends set with pearls and rubies from the “Cable Classics” collection by David Yurman. The 4.8mm pearls are beautifully accented with rows of channel-set round rubies. This design is one of the earlier pieces from the “Cable Classics” collection, and is no longer in production. The original retail price was $2,450. The open cuff is flexible and can be spread to fit nearly any wrist. The interior of the bangle is signed “D. Yurman 14K”.

Origin: America. Size: 5mm diameter. Weight: 15.7 grams. Approximate Total Gemstone Weight: ruby, .51 ct.

A very handsome pair of 14K yellow gold barbell cufflinks, the cube-shaped ends enhanced with waffle-cut engraving. The linear design has a very sophisticated modernist feel and these cufflinks can be worn with anything. Marked 14K.

Origin: America, ca. 1990. Condition: excellent. Dimensions: larger faces, 3/8 x 3/8 x 3/8 inch. Weight: 9.0 grams.

A 14K white gold figural pin in the form of a bird perched on a branch by Samuel Benham. The bird is pavé-set with 41 round single cut diamonds and 18 round brilliant sapphires. The gemstones have attractive sparkle enhanced by the textured surface of the gold setting. The back is stamped "14K" and with Benham's mark.

Origin: America, ca. 1980. Condition: excellent. Dimensions: 1-7/16" x 1-3/8". Weight: 7.0 grams. Approximate Total Gemstone Weight: diamond, .57 carat; sapphire, .29 carat.

A very fine pair of heavy 18K yellow gold and platinum double-sided cufflinks by David Webb. The round faces are shaped as compressed spheres (imagine an old-fashioned flying saucer) bisected by pairs of parallel raised bars. Each face is centered with a round brilliant blue sapphire bezel-set in platinum. The smaller, back faces are hinged so they can easily be put through a cuff. The gold and platinum have a very elegant brushed texture that contrasts beautifully with the sapphires. The sapphires are of the very finest quality, graded as medium vivid blue (B5/6). The clarity is eye-clean and the stones have not been subjected to heat treatment. The cufflinks are quite heavy. Each is marked "Webb" and "18K".

Origin: America, ca. 1970. Condition: excellent, all original. Dimensions: larger faces, 3/4" diameter. Weight: 25.8 grams. Approximate Total Sapphire Weight: 1.5 carat.

A handsome pair of 14K yellow gold cufflinks, the heavy oval faces gypsy-set with variously cut fancy colored sapphires. One cufflink features a medium-tone blue sapphire in a radiant cut, flanked by two round brilliant cut sapphires—one a pale greyish-blue and the other an orangy-yellow. The other cufflink has a pale blue oval sapphire flanked by a pair of vivid blue round sapphires. The faces are connected to toggle backs. The cufflinks are stamped "14K" and also have an unidentified maker's mark.

Origin: America, ca. 1990. Condition: excellent. Dimensions: 5/8" x 3/8". Weight: 12.8 gr. Approximate Total Sapphire Weight: 1.26 cts.

A vintage pair of 18K yellow gold and diamond ear clips in the "Tiffany Signature Series" created by Tiffany & Co. in 1992. The classic design is the in the form of reeded bands studded with round brilliant cut diamonds creating a sort of basket weave pattern. The diamonds are F/VVS1. The earrings were made without posts, but the clip is open, so posts could easily be added for extra security. The backs are marked "1992 Tiffany & Co. 750". They are presented in their original Tiffany box.

Tiffany Signature Series pieces were made with and without diamonds. Princess Diana purchased the earrings, without diamonds, in 1993

Origin: America, ca. 1992. Condition: excellent. Dimensions: 1" x 11/16". Weight 21.0 gr. Approximate Total Diamond Weight: 2.25 cts.

NOTE: Wee are also offering a matching ring (Item #1352629)

A stunning 18K gold "Double Cable" cuff bracelet with two stations set with round brilliant diamonds (G/VS1) and French cut rubies. This is a very rare model from Yurman. We have seen it only once before, set with emeralds. The back of each station is signed "D Yurman/18K" and the endcaps are marked "D Yurman 750."

• Origin: America, ca. 1990
• Condition: excellent
• Dimensions: width, 9/16"; width, 1/2" at stations, 12/32" along cables
• Weight: 39.5 grams
• Approximate Total Gemstone Weight: diamond, 1.08 carat; ruby, 1.1 carat.

A superb modernist 18K yellow gold pendant set with a large bi-color tourmaline. Haroldo Burle Marx was particularly known for his bold use of very large gemstones, often fashioned by carving or tumbling rather than faceting. The color of this tourmaline shades from deep green to deep purplish-red. The gold mounting which slightly mimics the outline of the tourmaline is decorated with stippling and Florentine engraving. The back is is signed “Burle Marx” and is stamped “18K” and “No Bras”.

Marx exclusive boutique was located at the Watergate Hotel in Washington, DC but he maintained close ties to his native Brazil. He was chosen by the Brazilian government to create gifts for visting heads of state and their wives including Empress Nagako of Japan, Empress Farah Diba of Iran, Queen Margrethe of Denmark, and Indira Gandhi. He was also a favored jeweler to Natalie Wood and Merle Oberon. One of his most famous commissions was a gem-encrusted cross for Pope John Paul II.

Origin: America, ca. 1970. Condition: excellent, all original. Size: 1-1/8” x 2” (excluding jump ring). Weight: 21.1 grams.

A very handsome pair of 18K yellow gold cufflinks designed by Kieselstein-Cord to represent ancient Greek coins. The faces are decorated with images of horses, the animal sacred to the goddess Pallas Athena, and images similar to this often appear on the obverse of ancient coins minted in Athens. The surfaces and edges of the face a distressed and patinated to resemble truly ancient coins. Even the closing mechanism is designed in a way to suggest great age. Kiselstein-Cord made a small line of jewelry inspired by ancient Greek coins in the late 1980s, but the designs are very difficult to find now. Each cufflink is fully signed and marked for 18K.

Origin: Germany, 1988. Condition: excellent, sharp detail. Dimensions: 25/32" x 21/32". Weight: 14.5 grams.

A stunning Mikimoto 18K yellow gold ring set with a 10.50 mm South Sea Akoya pearl surrounded by curved rows of round brilliant cut diamonds. The pearl has white body color with slight rose overtones. The nacre has bright luster. The surface is free of blemishes. The diamonds are D/E color and VVS clarity, with good symmetry and polish. The quality of workmanship, materials and overall design are so obviously special, that the ring is immediately identifiable as Mikimoto. The interior of the shank is fully hallmarked for 18K gold and bears Mikimoto’s oyster shell mark. The ring is presented in its original box and is accompanied by its original Mikimoto grading certificate. It is also accompanied by a 2010 independent NAJA appraisal confirming the above information and stating a replacement value of $16,500.

Origin: Japan. Condition: excellent. Finger Size: 5 (could be enlarged with disturbing the marks). Size: crown, 3/4” wide; 9/16” high. Total Diamond Weight: 1.37 carats.

A classic pair of Hermes 18K yellow gold cufflinks in the "Etrier" design. Each hinged end is in the form of a stirrup. The connectors are signed "Hermes", have serial numbers and are fully marked with appropriate French 18K gold marks. Etrier cufflinks in gold are no longer available at Hermes. The same design in sterling silver currently retails for $970. A similar design in gold, but with no moveable parts currently retails for $4750.

Origin: France, ca. 2000. Condition: excellent. Dimensions: faces, 9/16" x 9/16". Weight: 15.8 grams.

A vintage Cartier “Trinity” pendant worked in 18K yellow, white and rose gold. Unlike the contemporary “Trinity” pendants that are essentially miniaturized versions of Cartier’s “Trinity” or rolling rings, this pendant is fashioned as a large yellow gold disc enhanced with tri-color gold “Trinity” rings. The gold has a soft matte finish. The pendant looks best hanging from a black silk cord, but can also be worn on a silk cord bracelet. Replacing the black silk with a leather cord, the pendant can be worn by a man. The pendant is signed “Cartier” and has the serial number “H14175”, Italian and French hallmarks, and a 1995 copyright.

Origin: France/Italy, ca. 1995. Condition: very good, normal surface wear from contact with a chain. Size: 11/16” diameter. Weight: 7.6 grams.

An elegant 18K yellow gold, Akoya pearl and diamond heart ring by Mikimoto. The diamond-studded heart is centered with a cluster of three 4.3-4.5mm pearls, graded as extra-fine AAA—the highest possible quality rating. They have fine luster and white body color with rosé overtones. The diamonds are E/VVS. The interior of the shank is stamped with Mikimoto's hallmark.

The ring is accompanied by a 2006 written Bailey, Banks & Biddle appraisal for $2150.

Origin: Japan, ca. 1990. Condition: excellent. Finger Size: 6-3/4. Dimensions: heart, 5/8" x 1/2". Weight: gr. Approximate Total Diamond Weight: .20 ct.

A fine pair of 18K yellow gold, crystal and diamond cufflinks in the "Happy Diamond" style originally created by Chopard. The faces have circles of round brilliant cut diamonds encircling sealed crystal compartments enclosing bezel-set round brilliant diamonds that move freely. The cufflinks are similar to the Chopard design, except each compartment contains five diamonds instead of four. The diamonds are graded as I/J color with SI2 clarity. The connectors are marked "18K/750" and have the design number "D107".

Ca. 2010. Dimensions: 11/16" diameter. Weight: 11.9 gr. Approximate Total Diamond Weight: 1.2 cts.

An elegant pair of 18K yellow gold earrings with lapis lazuli inlay by Angela Cummings. The designer pioneered modern hardstone mosaic techniques when she was a lead designer at Tiffany & Co. She began working at Tiffany in 1967, but was not allowed to sign her own designs until 1974. These earrings are definitely her design, but are unsigned, indicating that they date from the period 1967-74. The earrings are marked “T&Co 18K”.

Origin: America, 1967-74. Size: 7/8” x 3/4". Weight: 15.6 grams.

A lovely pair of 18K yellow gold and steel earrings by Fred of Paris. The original FORCE 10 line was created by French jeweler Fred Samuels in 1966 and was based on pieces of rigging found on sailboats. Since 1936, the Parisian house had been one of the world’s most exclusive jewelers, the Samuels’ combination of precious metals with stainless steel was a shocking innovation. In the forty years since the collection debuted, Fred of Paris has continually tweaked the collection by adding gemstones or other decorative elements—in this case cloisonné enamel. The translucent green, red and blue flowers appearing against an opaque white background gives the earclips a casual style that meshes nicely with the gold and steel setting. They’d be perfect to wear with either jeans or business attire. The backs are fully hallmarked with the maker’s mark and the French 18K gold standard, and are signed “Fred of Paris/Force 10”.

Origin: France, ca. 1990-1998. Condition: excellent. Size: 13/16” long; 7/16” wide. Weight: 12.8 grams.

An elegant and exceptionally high quality pair of earclips in 18K yellow gold set with diamonds and sapphires by A Péry et Cie. The earrings feature fields of pave-set round brilliant diamonds bisected by bands of rectangular cut blue sapphires. The diamonds are E color and VS2 clarity; the sapphires are medium-dark strong blue (B6/5) color and eye-clean clarity. Each earring is fully stamped with French 18K gold marks and is signed by A. Péry et Cie. The clips have holes, so posts could be added without disrupting the integrity of the earrings.

Péry worked as manufacturer for Van Cleef & Arpels, but also worked for Boivin, Mellerio and other important French jewelers. Péry was responsible for some of VCA most iconic 20th century designs including the Ludo bracelet and the zipper necklace. The Péry ateliers are now owned by VCA.

Origin: France, ca. 1980. Condition: excellent, all original. Dimensions: 14 x 24 mm (9/16 x 15/16 in). Weight: 17.4 gr. Approximate Total Gemstone Weight: diamond, 1.5 ct; sapphire, 3.25 ct.

An exceptionally fine Pampillonia 18K gold brooch in the form of a running thoroughbred horse mounted by a jockey. The workmanship is simply outstanding. Every detail of the horse's flying tail and the musculature underlying the coat are beautifully worked. The folds and wrinkles of the jockey's silks are equally detailed. The horse's eye is set with a small round ruby and the hoof of a hind leg touches on a .18-carat round brilliant cut diamond, graded as J color, SI2 clarity. The use of a yellow-green gold is an inspired choice that somehow keeps the rather heavy brooch from appearing overwhelming. The pin is unsigned, but is definitely by Pampillonia. Marked 18K.

• Origin: America, ca. 2010
• Condition: excellent, all original
• Dimensions: 1-1/2" x 2-3/8"
• Weight: 30.8 grams

An extraordinarily fine pair of 18K yellow gold double-sided cufflinks, the oval faces pave-set with round blue sapphires and round brilliant diamonds. The gemstones are of extremely high quality. The diamonds are graded as E/F color, VVS1 clarity and the sapphires as vivid, pure blue. The sapphires are set in black gold to further intensify the color. Each cufflink is marked "750" for 18K and is signed "Apogée". We have been unable to find any reference to this mark, but the cufflinks came from a private collection that was mostly by Cartier Buccellati, Bulgari, etc. These cufflinks are clearly of equal quality.

Origin: Continental Europe, ca. 1980. Condition: excellent. Dimensions: larger faces, 9/16" x 13/16"; smaller faces, 7/16" x 9/16". Weight: 21.2 gr. Approximate Total Gemstone Weight: sapphire, 2.74 cts; diamond, 1.0 ct.

A classic 14K yellow gold dress set comprising a pair of cufflinks and four shirt studs in a slightly squared knot design. The set is well-made and has substantial weight. Each piece is marked "14K".

Origin: America, ca. 1990. Condition: excellent. Dimensions: cufflink faces, 9/16" diameter; studs, 7/16" diameter. Weight: 19.2 grams.

A handsome pair of double-sided 18K yellow gold cufflinks, the round faces featuring an ornate pattern of woven gold “threads”. The faces are joined by chains. Each cufflink is fully hallmarked with French 18K gold marks and with an unidentified maker’s mark.

Origin: France, ca. 1980. Condition: excellent. Size: 17/32” diameter. Weight: 9.0 grams.

An attractive 18K gold and green chalcedony band. The carved chalcedony band is enclosed by gold on each side and is adorned with a gold crossband at the front. The ring is stamped with French 18K gold hallmarks.

• Origin: France, ca 1970
• Condition: very good, minor wear to the back side of the gold band
• Finger Size: 6-1/4
• Width: 3/16”
• Weight: 2.1 grams

A classic Mikimoto ring featuring a cluster of 6.3mm pearls crowned with a star of six round brilliant diamonds of G color and VVS2 clarity. The pearls have fine luster, with cream body color and rose overtones, and are graded AA. The shank is stamped with Mikimoto’s hallmark and for 18K gold.

Origin: Japan, ca. 1980. Condition: excellent. Dimensions: crown, 5/8” diameter. Finger Size: 7. Weight: 5.4 gr. Approximate Total Diamond Weight: .18 ct.

A lovely and weighty vintage 18K yellow gold oval locket, the front cover enhanced with a finely-worked net motif studded with nearly a half-carat small round brilliant cut diamonds in a résille (net) pattern. The diamonds offer a nice bit of glitter without being overwhelming. The back of the locket is stamped with the maker’s mark and English 18K hallmarks.

• Origin: England, 1974-99
• Condition: excellent, no dings or monograms
• Dimensions: 15/16” x 1-3/16” excluding bail
• Approximate Total Diamond Weight: .50 carat
• Weight: 15.1 grams.

A magnificent set of cufflinks the five shirt studs worked in 18K yellow and white gold set with diamonds. The face of each cufflink and stud is formed as a white gold star surrounded by a foliate and beaded yellow gold border. The stars are set with brilliant round-cut diamonds of extremely fine quality, estimated at F color, VSI clarity. The outer gold edges have fine saw-pierced galleries. The backs of the cufflinks have a toggle closure and the studs have double-folding flanges. This set is most unusual in that it includes five shirt studs. The quality of workmanship is at a level of the most exclusive makers. The presence of five studs indicates that the set was probably a custom order, since most formal shirts have only three or four holes for studs. The advantage of the fifth stud, of course, is that if you lose one of the others you have a ready replacement! The yellow gold is intensely yellow—a shade not usually achieved below 20K. Each piece is marked “750” for 18K gold and is signed “DIF”.

Origin: probably European, ca. 1950. Condition: excellent, all original. Size: cufflinks, 5/8” diameter; studs, 7/16” diameter. Weight: 25.0 grams. Approximate Total Diamond Weight: 1.25 carats.

An attractive 800 silver and Baltic amber ring, the oval cabochon amber in a silver setting reminiscent of Jensen’s designs from the 1930s. The amber is natural has not been quench-crackled. The back of the shank is signed with an unidentified maker’s mark and has Polish hallmarks for 800 silver.

• ORIGIN Poland, ca. 1970
• CONDITION excellent; silver has been lightly cleaned to retain patina
• FINGER SIZE 7-1/4
• DIMENSIONS crown, 1” x 3/4"
• WEIGHT 7.0 grams

A colorful pair of 14K yellow gold earrings by popular New York jewelry designer Sonia Bitton, whose collections have been sold at Neiman Marcus and Saks Fifth Avenue. The earrings feature round cut amethysts, citrines, peridots, blue zircons, pink tourmalines and garnets, each set in a movable bezel. When being worn, the bezels move freely on their framework, allowing the gems to shimmer. The back are signed “Sonia B” and are marked “14K”.

Origin: America, ca. 2000. Size: 13/16” x 7/16”. Weight: 13.2 grams. Approximate Total Gemstone Weight: citrine, .8 ct; amethyst, .8 ct; zircon, .7 ct; tourmaline, .5 ct; peridot, .5 ct; garnet, .6 ct.

A stunning platinum and 18K yellow gold eternity band set with diamonds in the "Estelle" design by Van Cleef & Arpels. These rings are made only by special order, and the wait time is a minimum of three months. The classic design is named for Estelle Arpels whose 1896 marriage to Alfred Van Cleef gave rise to the luxury jewelry house. The 10-point brilliant cut round diamonds are bead-set in a platinum band flanked on either side by a beaded yellow gold edge. As expected of VCA, the diamonds are of superb quality, estimated at F color, VVS2 clarity. The eternity band design is a classic and can be worn as a wedding ring or simply as a designer ring. The interior of the band is signed "VCA NY" and has the serial number "5V263.6

VCA quotes a price for Estelle rings only at the time of order, and the price fluctuates depending upon the carat weight , which in turn fluctuates based on the size of the ring and client's wishes. The Estelle ring set with slightly less than 1.0 carats last retailed at $6,500. A 2-carat would be roughly in the $12,000 range.

Origin: America, ca. 1990. Condition: excellent. Finger Size: 7-3/4. Size: 1/4" wide. Weight: 7.9 grams. Approximate Total Diamond Weight: 2.1 carats.

A very rare pair of 14K yellow gold, diamond and lapis lazuli cufflinks designed by Erté in the "La Dentelle-State I" pattern. The faces of the cufflinks are shaped as stylized birds, with lapis cabochons for eyes. The exposed gold surfaces are engraved and cast in an intricate pattern of geometric bars and swirls to suggest feathers. Short bands of bead-set single-cut diamonds finish the design.

Known throughout his career as a costume designer and illustrator, Erté began designing jewelry in 1979. At the time of his death in 1990, he had produced just over 300 different designs, most of them made in rather small limited editions. Only 100 examples of the "La Dentelle-State I" cufflinks were made. The backs are signed "Erté", "CFA 14K", and "11/100".

• Origin: America, ca. 1980.
• Dimensions: 2 1/8" x 7/8".
• Weight: 20 Condition: excellent. Size: 2-1/8" x 7/8". Weight: 20.1 grams.
• Approximate Total Gemstone Weight: lapis, 4.8 carats; diamond, .42 carat.

A superb modernist bracelet in 18K yellow gold set with multi-colored gemstones by Bruno Guidi. Guidi was the lead designer and chief goldsmith the the acclaimed Brazilian jeweler Haroldo Burle Marx for more than 30 years. Each piece was created entirely by hand starting from a piece of gold, without the aid of any molds or pre-made elements. In this bracelet, each of the ten links features a colorful cabochon gemstone native to Brazil—amethyst; citrine; moonstone; and blue, pink and green tourmaline. The links are individually hinged so the bracelet is flexible and comfortable. The clasp is stamped "Brazil 18J Bruno Guidi."

After Burle Marx's death in 1972, Bruno Guidi and his brother Flavio continued working for a few years, making many of the designs they had originally created for Burle Marx.

Origin: Brazil, ca. 1992. Condition: excellent. Dimensions: 1/2" wide; 6-1/2" long. Weight: 41.9 gr. Approximate Total Gemstone Weight: 7.7 cts.

A lovely 14K yellow gold 5mm cable twist bracelet with a gem-set station from the “Renaissance” collection by David Yurman. The square station features a square step-cut rhodolite garnet flanked with cabochon emeralds at the top and bottom. This design is one of the earlier pieces from the Renaissance collection, and is no longer in production. The open cuff is flexible and can be spread to fit nearly any size wrist. The interior of the bangle is signed “D. Yurman 14K”.

Origin: America. Size: 5mm diameter. Weight: 14.3 grams. Approximate Total Gemstone Weight: garnet, .79 ct; emerald, .26 ct.

A very desirable and rare pair of 18K yellow gold and seashell double-sided cufflinks by de Grisogono, one of the world's most creative high-end jewelers. These cufflinks feature beautiful small seashells banded in brown and ivory simply set on gold backgrounds. The faces are joined by chains. The backs of the cufflinks are marked for 18K, are dated for 1995, and are also stamped with de Grisogono's trademark and signature.

Established in 1993, de Grisogono quickly took the jewelry world by storm and its pieces are now coveted along those from the most luxurious jewelry makers in the world. The firm designs many pieces in animal themes, and is particularly well known for its range of cufflinks.

Origin: Switzerland, 1995. Condition: excellent, all original. Size: larger faces, 11/16" x 7/16".

Vintage 18K yellow gold post-back earrings in the "Scribble" design by Paloma Picasso for Tiffany & Co. The design is sometimes called "Graffiti" or "Squiggle." The earrings were made in various sizes, with this pair being the most delicate and wearable. The backs are dated 1983 and are marked by Tiffany and Picasso.

• Origin: America, ca. 1983
• Excellent condition
• Dimensions: 5/8" x 1-7/16"
• Weight: 4.9 grams

A nice pair of 18K yellow gold dumbbell cufflinks, each of the faces in the form of a knot. The solid connectors are arch to fit the cuff correctly. Marked “18K” and with the hallmark of an unidentified maker.

Origin: America, ca. 1990. Condition: excellent. Dimensions: faces, 13mm diameter. Weight: 7.1 gr.

A handsome pair of 14K yellow gold cufflinks in a classic diamond-shaped design completed with black onyx. The toggle backs are stamed "14K".

Origin: America, ca. 1980. Condition: excellent. Dimensions: 1" x 11/16". Weight; 10.0 gr.

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 classic gold “Open Heart” pendant in the large size by Tiffany & Co. Created by Elsa Peretti, this design has become one of Tiffany’s most popular and identifiable designs. This pendant is currently available in three sizes, this version (27mm) being the largest. The pendant is suspended from its original Tiffany chain. The back of the pendant is signed “Elsa Peretti” and both the pendant and chain are fully hallmarked by Tiffany & Co. This piece is currently available at Tiffany & Co. and retails for $1250.

Origin: America, ca. 2000. Condition: excellent. Size: chain, 18-1/4” long; pendant, 1” x 1-1/16” (25 x 27 mm). Weight: 10.5 grams.

A lovely pair of 18K yellow gold earrings set with diamonds by David Yurman. This design, part of the “Cable Buckle” collection, combines Yurman’s classic cable motif with an open buckle pave-set with round brilliant diamonds, graded as G/VS2. The earrings have posts with Omega clips. The earrings hug the ear closely, so they are appropriate for either day or evening wear. The backs are signed “D. Yurman 18K”. This design is no longer being made, but the original retail price was $3,950.

Origin: America, ca. 2000. Condition: excellent. Size: 7/8” long; 1/2” wide. Weight: 15.7 grams. Approximate Total Gemstone Weight: .45 ct.

A fine, heavy pair of 18K yellow gold cufflinks, the faces set with round brilliant-cut rhodolite garnets. The gemstones have very good color with a strong purplish-red component that is accented nicely with the gold setting. The faces are connected with solid arched bridges to flat oval backs. The bridges are marked “18K” and one is signed “A Shoon” (?).

Origin: America, ca. 1990. Condition: excellent. Size: faces, 7/16” diameter. Weight: 15.1 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.

Vintage 18K yellow gold brooch designed by Paloma Picasso for Tiffany & Co. The “Scribble” design (sometimes called “Graffiti” or “Squiggle”) is probably the artist’s most famous creation and became one of Tiffany’s most desirable pieces. The pin was available in several sizes, this example being the second largest. The “Scribble” line is no longer in production and examples are getting difficult to find. The back is dated 1983, is marked by Tiffany & Co., and is signed Paloma Picasso. The pin is presented with its Tiffany pouch.

Origin: America, ca. 1983. Condition: excellent, all original. Size: 2” x 2-5/8”. Weight: 22.5 grams.

An 18K yellow gold and diamond necklace for the French luxury jeweler Fred of Paris. The design features a series of bar-shaped chain links interrupted by stations collet-set with round brilliant diamonds of G color and VVS2 clarity. The necklace is 16" long and is designed to curve gently around the lower neck. This length is very versatile for either evening or day wear. The necklace is signed "Fred" and is fully hallmarked with French 18K marks.

Fred Samuelson established his Paris boutique in 1936, and quickly became a favored jeweler to Marlene Dietrich and many other luminaries of the time. Today, there are a few boutiques worldwide, but Fred is still considered an understated luxury of quintessentially Parisian style.

• France, circa 1980
• 16" long; 3/16" wide
• 27.3 grams
• 1.1 carats approximate total diamond weight

A colorful 18K gold and gemstone ring from the “Rainbow Collection” by H Stern. Created in the 1980’s, the collection was intended to show off the variety of colored gemstones available from Stern’s Brazilian mines and also the artistry of the company’s designers in the subtly graduated colors that reproduce the colors of the rainbow spectrum. The selection includes garnet, amethyst, citrine, peridot, and blue topaz. The interior of the shank is marked “750” for 18K and bears Stern’s hallmark. One side of the shank is engraved with a star centering a small diamond, also a Stern branding.

• Origin: Brazil, ca 1985.
• Dimensions: 7/32" wide at front, tapering to 5/32” at the back.
• Finger Size: 7 1/2.
• Weight: 4.7 grams
• Approximate Total Gemstone Weight:2.14 carats.
• Condition: excellent; all original.

A classic 18K gold “Open Heart” in the large size by Tiffany & Co. Created by Elsa Peretti, this design became one of Tiffany’s most popular and identifiable pieces. This pendant is the second largest of the four sizes available. The back of the pendant is signed “Elsa Peretti “ and is fully hallmarked by Tiffany & Co. The pendant is presented with its original Tiffany 18" 18K gold chain. This piece currently retails for $2200.

• Origin: America, ca. 2000.
• Condition: excellent.
• Dimensions: 1" x 1-1/16"; necklace length, 18".
• Weight: 10.1 grams.

An elegant pair of 18K yellow gold knot-style cufflinks set with blue sapphires by Boucheron. The four-lobed faces are formed by a rope-motif tied in an ornate knot. Each lobe features a bright blue round sapphire. The sapphires have eye-clean clarity and medium blue color. The faces are joined by solid connectors to toggle backs decorated in a complementary twisted rope design. Each cufflink is signed "Boucheron Paris" and has appropriate serial numbers, 18K marks and the master goldsmith's mark.

Origin: France, ca. 1980. Condition: excellent. Dimensions: 5/8" x 5/8". Approximate Total Gemstone Weight: sapphire, 1.17 cts. Weight: 14.1 gr.

A very attractive pair of 14K white gold cufflinks, the arched faces featuring center rows of channel-set rectangular cut blue sapphires flanked on either side by a row of pave-set round brilliant diamonds. The sapphires have intense, medium-dark blue color and the diamonds are graded at G/H color with SI2 clarity. The faces are attached to toggle backs marked “585” for 14K gold.

Circa 1990

Condition: excellent

Dimensions: 7/16” x 11/16”

Weight: 11.1 grams

Approximate Total Gemstone Weight: sapphire, 2.9 carats; diamond, .56 carat

A very good pair of 18K yellow gold cufflinks by Alfred Dunhill. The faces resemble branches of coral. Dunhill produces the vast majority of its cufflinks in sterling silver and the 18K gold versions are very rare. The coral design, in general, is hard to find because it was made for only a short time around 2005. The cufflinks are constructed with the connector set off-center, so the link lies flat against the cuff. The toggle back is Dunhill’s classic small toggle with the company’s insignia. The connectors are fully stamped with English convention hallmarks for 18K and with the maker’s mark for Dunhill.

Origin: England, ca. 2005. Condition: excellent. Size: 1-1/4” x 3/4". Weight: 17.6 grams.

An attractive pair of Scandinavian .835 silver cufflinks, the oval faces set with amber cabochons with silver ropework borders. The amber is a light orangey-honey color with excellent clarity. The solid connectors are marked only “835” for the silver content and “3” for a pattern number.

Origin: Scandinavian or Baltic region, ca. 1970. Condition: excellent. Size: 3/4” x 19/32”. Weight: 10.5 grams.

Elegant 14K yellow gold and pearl brooch in a modern bouquet design. The four pearl "flowers" are set atop golden stems that are tied with a swirling gold ribbon. Each pearl is 5.5 mm and has the wonderful white body color with silvery overtones characteristic if Mikimoto pearls. The nacre is thick and the skins are very smooth. The back is marked with Mikimoto's hallmark and "K14".

Origin: Japan, circa 1970. Condition: excellent, all original. Size: 1-5/8" x 1-1/8". Weight: 6.0 grams.