RUBY AND DIAMOND RIVIERA NECKLACE, TIFFANY & CO set

Crafted out of 18K yellow gold, featuring 37 round-cut rubies of very fine quality, weighing a total of approximately 10.00 carats, each interspersed between clusters of four round brilliant-cut

18 K gold , six pear shaped rubes and diamond necklace from Tiffany & Co. Ruby size 5mm x 3mm Hanging length 18 1/2"

Retro George Schuler Tiffany & Co. Ruby & Diamond Earrings Brooch Set The Brooch is marked with George Schuler's Company logo and 14KT The earrings are marked on back of clips with Patent numbers, 14K

Platinum pendant necklace by Tiffany & Co, set with a GIA certified 2.71ct briolette fancy yellow/VS1 diamond drop, and approx. 0.75ctw in white diamonds. Necklace is 15.5" long, pendant is 3

18K Gold diamond & gemstone necklace, signed Tiffany & Co Paluma Picaso 750, a variety of ball-shaped rounded gemstones, clasp signed 750 18K yellow gold combined with white and set with white

This vintage 1980s Tiffany and Co prong set Red Ruby, Diamond and 18 Karat Yellow Gold ring makes a perfect gift for your favorite sweetheart! The .40 carat red ruby is flanked by 4 round brilliant di

Large Platinum and Diamond Snowflake Pendant Necklace, Tiffany & Co. the snowflake in a symmetrical design and set with kite cut diamonds to the center weighing 1.54 total carats (F-G color, VVS1-VS2

Estate 18kt Diamond Ruby Tiffany & Co Brooch Pin. Hallmarked and stamped on back. Textured gold flower petals. Center set with round cut white diamond and round cut rubies. Weighsapproximately 7 DWT o

Tiffany & Co. Ruby, diamond, and gold bracelet Of ridged gold, set with circular-cut rubies and round brilliant-cut diamonds 18k yellow gold Signed Tiffany & Co. 7 ½ ins; Gross weight 49.0

18k yellow gold; Signed: Tiffany & Co. Designed with knots and ribbed links, set with fifty full-cut round diamonds totaling approximately 2.40 cts. and graded G-H color, VS clarity 15.5" L x .325"

Tiffany & Co 14K Diamond and Ruby Necklace Pendant and or Brooch . A mid century retro style ruby, and diamond convertible pendant by Tiffany & CoCentered by a ruby and diamond cluster with accents of

Schlumberger for Tiffany & Co. Diamond 'Sixteen Stone' Necklace Set with sixteen round diamonds, spaced by 'X' motifs signed Tiffany & Co. Schlumberger Studios. With signed box. Platinum and 18kt yell

A Tiffany & Co 16.25" long sterling silver link chain with a .10ct bezel set diamond of VS clarity and G-H color

A fourteen karat gold, ruby, and diamond strap bracelet, Tiffany & Co. brick work link designed as a flexible strap, joined by a buckle clasp set with circular-cut rubies and round brilliant-cut diamo

Tiffany & Co. platinum heart form pendant set with full cut diamond accents - stamped verso, "© 2003 Tiffany & Co. PT 950 France". Suspended from a Tiffany & Co. platinum chain necklace - stamped. "T

set with 12 round rubies and diamonds approx. 0.50 carats, in yellow textured gold, stamped '18K Tiffany & Co.', 1.6in., 24.5gms.

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

18k gold classic X ring by Tiffany & Co, set with rubies and approx. 0.24ctw diamonds. Ring size - 7.25, ring top is 6mm wide. Marked: Tiffany & Co, 750. Weight - 4.3 grams.

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

Tiffany & Co Diamond and Ruby 14K Yellow Gold Watch. Stats are as follows: Case: rectangular, 23mm x 14mm x 8mm, 14K yellow gold, covered dial, diamonds and rubies set in bezel. Dial: White with yello

An 18K gold, platinum, diamond, and ruby brooch, Tiffany & Co. Schlumberger, "Ibex" designed as an ibex with a pavé-set round brilliant-cut diamond head, a pear-shaped ruby eye, and ribbed gold h

Pair, Tiffany & Co 18 yellow gold floral shaped omega clip earrings, each set with six rubies and a round brilliant cut center diamond (E color, VSI clarity). Hallmarked TIffany & Co 750. Approx. diam

Tiffany & Co. (American, founded 1837) 18k yellow gold "X" collar necklace with one platinum link set with diamonds, with matching earrings Marked with maker's trademark, marked as 18k quality Include

This Tiffany & Co. necklace is crafted from platinum, featuring a 16 chain with spring ring closure and a cross pendant that measures 0.70 in length and 0.50 in width. The necklace is set with a total