AN 18K TIFFANY & CO CHOKER APPROX 3.40 CT TW DIAMONDS

The brooch is set with approx. 1.8 ct. tw. round brilliant cut rubies and diamonds, 2 1/2 in., 25.3 grams.

With single-cut diamond pave head, approx. .13 ct. TW., and carved coral wings inlaid with onyx dots. 18k. Stamped by the maker with French control marks. 3/4". 3.8 dwt.

The roped yellow gold band with three applied RBC diamond and platinum Xs, approx. .37 ct. TW. 18k. Stamped by the maker. Size 4 1/2. 7.0 dwt.

Vintage Tiffany & Co. 18k yellow gold sunflower brooch with approx 1.20 CTTW of brilliant cut red rubies. Marked "Tiffany & Co. 18k" .Total weight is 43.52g. Approx. 2.75" long.

Tiffany & Co. ribbon brooch; Firework motif jabot pin set with RBC diamonds, approx. .20 ct. TW; Engraved infinity brooch. 14k gold. Mid 20th c. Ribbon brooch stamped "Tiffany & Co.", Jabot pin engrav

Antique Tiffany & Co Approx. .65 Carat TW Old European Cut Diamond and 18 Karat Yellow Gold Pendant Locket. Signed and stamped 18K. Diamonds E-F color, VS1-VS2 clarity. Measures 1-1/4" L, 15/15" diame

14k YG diamond pendant 18k Tiffany chain, 14k open scalloped pendant supports 4 round diamonds, approx. 20pts TW. 1 1/4" x 5/8". 1 1/2 DWT. 18k YG 18" Tiffany & Co. chain. 1 DWT. CONDITION: Very fine

Tiffany & Co 18 yellow gold 'T-True' choker necklace set with ninety-nine round brilliant cut diamonds (approx. 9.90cts, D-E color, VVSI clarity). Approx. overall weight 198 grams.

Approx. 5.7 ct. tw. round brilliant and marquise cut diamonds, G-H-VS, sz. 5 3/4, 9.8 grams.

The textured and elegant circular portion of the pin are the ram's horns, approx. 1.0 ct. tw. round brilliant cut diamonds, G color/VS clarity, with pear shaped dark red ruby eye, approx. .07 ct., 2 i

The sixteen stone ring designed by Jean Schlumberger for Tiffany & Co., an 18k yellow gold band set with 8 diamonds approx. .075 ct each and pink sapphires, marked Tiffany & Co. Schlumberber 750, with

Gorgeous Tiffany & Co platinum and diamond eternity band. 35 Round brilliant cut diamonds, approx. total diamond weight is approx. 1 cttw. This open back ring is marked Tiffany & Co IRID PLAT. This si

A concentric design of staggered RBC diamonds in bright bezels, approx. .95 ct. TW. Stamped by the maker. Size 5 1/2. With original box and packer.

Nesting Band Ring Featuring v-shaped details in 18k Rose gold with round brilliant diamonds Approx. 0.13 Ct. Measurements: 3mm wide. Ring size: 6. Weight: 2.9g. Original Tiffany & Co. Box is included.

The hexagonal-faceted sapphire, 2.18 cts. by formula, millegrained bezel-set with OEC diamond pairs at three corners, approx. .15 ct. TW. Stamped by the maker. 2 7/8”. 1.8 dwt. With original box. Ac

Comprising a Tiffany & Co. platinum band; Tiffany & Co. high karat yellow gold band; Baguette-cut diamond and platinum eternity band, approx. .50 ct. TW, size 5 1/2; Linear engraved 14k yellow gold ba

Tiffany & Co. 18K Yellow Gold Floral Pin, brightly polished, featuring 5 prong set rubies, weighing approx. 0.35 ct, and one prong set diamond weighing approx 0.05 ct., worn with a joint, catch and pi

A set of three OMC diamond and gold shirt studs, approx. .45 ct. TW. throughout; A Tiffany & Co. sterling bobbin and thimble etui and measuring tape. Sewing tools stamped Tiffany & Co, etui stamped L

Includes an Elsa Peretti for Tiffany & Co sterling "Diamonds by the Yard" necklace - total weight of 9 diamonds is approx. 0.25 cttw, with original dust jacket and box; an 18kt yellow gold beaded chai

Gorgeous Tiffany Style platinum and diamond eternity band. 35 Round brilliant cut diamonds, approx. total diamond weight is approx. 1/2 cttw. This open back ring is marked Tiffany & Co IRID PLAT. This

Tiffany & Co. Diamond, 18k White Gold "Diamonds by the Yard" Necklace. Featuring eighteen round brilliant-cut diamonds weighing a total of approximately 1.95 cttw., bezel set and linked in an 18k whit

set with sixteen round brilliant diamonds, approximately 1 ct tw, alternating with 18k gold X's ring size 6, weight is 5.7 dwt gross

Rare Victorian Tiffany & Co Union Square ornate yellow gold hair locket pendant. Front set with old mine round cut approx. 1.2 ct round cut diamond G-H VS1. Locket with ornate bead and bar decoration.

Tiffany & Co. "Vannerie" Diamond, 18k Yellow Gold Necklace. Featuring baguette-cut and round brilliant-cut diamonds weighing a total of approximately 10.25 cttw., set in an 18k yellow gold fancy latti