Catalog (2409)

A beautiful and very heavy 18K yellow gold bracelet set with blue sapphires by Tiffany & Co. Each link is designed as a pair of ropetwist arches joined by a prong-set round sapphire. The links are hinged, so the bracelet is flexible and comfortable to wear. The sapphires are medium dark blue with moderately strong saturation, and show no indications of heat treatment. This classic design would look good with a business suit, a cocktail dress or jeans. The box clasp is marked “18” and “Tiffany & Co.”.

Origin: America, ca. 1970. Condition: excellent, all original. Size: 7-1/2” long; 1/2" wide. Weight: 56.0 grams. Approximate Total Sapphire Weight: 1.6 carats.

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 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".

A very attractive pair of vintage 18K yellow gold star earrings by Tiffany & Co. The stars are slightly pulled out of shape, so the design has a sense of movement, and the legs are slightly faceted for a little extra shine. The earrings have Omega backs and the original posts, which could be removed for wear as clips. Each earring is signed "Tiffany & Co.", is marked "750" for 18K gold, and is dated 1983.

Origin: America, 1983. Condition: excellent, all original. Size: 13/16" x 7/8". Weight: 11.3 gr.

A very rare pair of 18K yellow gold and diamond earrings designed by Frank Gehry for Tiffany & Co. These “Hoop” earrings are from the “Equus” line, one of the six original lines Gehry created in 2006. There were two different earring designs in the Equus line, this style being the more uncommon. The earrings are bead-set with round brilliant cut diamonds one side. They can be worn with the diamonds showing outward, or reversed to show the plain gold side. The diamonds are estimated at G/VVS quality, and are 2.5 points each. The “Equus” line is no longer available from Tiffany. Each earring is marked “T & Co./Gehry/750”.

In 2006, Gehry became the first designer allowed to sign his own works for Tiffany since Paloma Picasso in 1980. Gehry’s designs draw on his expertise as one of the 20th Century’s greatest architects. The “Equus” line is based on the abstract, undulating “horse head” motif that appears in some of his buildings, most notably the auditorium inside the DG Bank headquarters in Berlin.

Origin: America, ca. 2006. Size: 1-1/4” x 1-5/8” long. Weight: 12.5 grams. Approximate Total Diamond Weight: .4 carat.

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 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 vintage Mikimoto 14K yellow gold pin featuring ten cultured Akoya pearls, ranging in size from 6.25 to 7.58 millimeters. The pearls are estimated at A+ quality, with cream body color and rose overtones, and strong orient. The nacre is thick and lustrous and the surfaces are blemish-free. The back is signed with Mikimoto’s hallmark.

Origin: Japan, ca. 1980. Condition: excellent. Size: 1-7/8” x 1-1/4”. Weight: 12.1 grams.

Vintage 18K yellow gold brooch designed by Paloma Picasso for Tiffany & Co. The “Scribble” design (sometimes called “Graffiti” or “Squiggle”) is Picasso’s most famous creation and became one of Tiffany’s most desirable designs. The pin was available in several sizes. The design first appeared in 1983 and was available for many years. Earlier examples, such as this pin, are heavier than later pieces. The back is signed “Paloma Picasso” and is marked “1983 Tiffany & Co. 18K.

Origin: America, ca. 1983. Condition: excellent, all original. Size: 1-7/8 x 1-5/16”. Weight: 10.2 grams.

A beautiful pair of matte-finished 18K yellow gold earrings from Judith Ripka’s high-end collection. Each oval cushion-shaped earring is highlighted with a pair of pave-set diamond hearts flanked by rows of beading and rope motifs. The diamonds are G/H color and VS1 clarity. The backs of the earrings have hooks so that gemstone pendants can be added—perhaps pearl drops or even larger diamond or colored stone solitaires. The backs retain the original posts and omega clips. Each earring is marked “Judith Ripka 18K”. This design is no longer being made, but similar earrings in the 2010 collection retail at approximately $2000.

Origin: America, ca. 2000. Condition: excellent, all original. Size: 3/4” x 9/16”. Weight: 13.5 grams. Approximate Total Diamond Weight: .36 carat.

An exquisite platinum and diamond brooch in the form of a turtle by Tiffany & Co. In the 1990’s, Tiffany created a small line of nature-themed jewels loosely based on antique pieces in its design archives. The turtle pin was one of the most luxurious pieces in the series. The domed back is pave-set with 90 2.5-point round brilliant cut diamonds and the legs and head are set with additional 28 1.5-point diamonds. The eyes are collet-set blue sapphires. The back has a pendant hook, so it can be worn suspended from a chain. The reverse is marked “1996 Tiffany & Co. PT950”. The original selling price was $15,750.

Origin: America, ca. 1996. Condition: mint. Size: 29/32” x 1-3/8”. Weight: 14.5 grams. Approximate Total Diamond Weight: 2.67 carats.

An outstanding 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 round brilliant cut diamonds, creating a basketweave texture. The diamonds are graded as F color, VS1 clarity, and excellent cut. Each earring is marked “1992 Tiffany & Co. 750”.

Origin: America, ca. 1992. Condition: excellent, all original. Size: 1” x 3/4”. Weight: 21.4 gr. Approximate Total Diamond Weight: 2.25 cts.

NOTE: We are also offering a matching ring as Item #831151.

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 beautiful 18K yellow gold bracelet featuring alternating flexible links set with cabochon blue sapphires and round brilliant cut diamonds. The collet-set sapphires, graded as medium-dark blue in color, have good clarity and show no signs of heat or other treatment. The diamonds, graded as SI2 clarity and J/K color, are bead-set in white gold. Tool marks on the reverse indicate that the bracelet is handmade. The box clasp is concealed under one of the sapphire links. Marked "18K" and with a serial number and unknown maker's mark.

Origin: America, ca. 1980. Condition: excellent. Size: 15/32" wide; 7-1/4" long. Weight: 33.4 grams. Approximate Total Gemstone Weight: sapphire, 25.84 carats; diamond, .54 carat.

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 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.

An interesting pair of cufflinks carved from pieces of coral and shaped as koi. Each fish has the distinctive ruffled tail fins that are typical of the species. The fronts are joined with silvered chains to the backs which are simple pieces of coral branch. The color is very nice and is completely natural.

Origin: Southeast Asia, ca. 2000. Condition: excellent. Size: 7/8” x 1/2”.

A classic 14K yellow gold “Tree of Life” pin by Mikimoto. This design is an enduring classic available only from the higher-end Mikimoto boutiques. The pin is set with twelve cultured pearls, ranging in size from 4.01 to 5.18mm. The pearls are of exceptional AA quality, with cream body color and pronounced rose overtones. The luster is very bright and the surfaces are nearly blemish-free. The back is marked 14K and has Mikimoto’s oyster shell signature. At Mikimoto’s Place Vendome boutique in Paris, this pin is currently offered for approximately $1,500.

Origin: Japan. Size: 1-3/8” x 1-1/8”. Weight: 5.9 gr.