Platinum Setting With 0.96ct Tourmaline and 0.46ct

Featuring a green tourmaline, weighing approximately 7.59 carats, flanked by two trilliant-cut diamonds, weighing a total of 0.64 carats, with G-H color and SI1 clarity, in a platinum setting; ring s

Tiffany & Co Diamond and Pink Tourmaline Ring. Elongated cushion cut pink tourmaline weighing approximately 10.27 ct, in platinum prong setting, flanked by two round brilliant cut diamonds weighing ap

18kt Yellow Gold, Platinum, Diamond & Gemstone Ring Size 9.5, tapered shank ring featuring an oval cut green tourmaline center stone (2.4ct) in a half bezel setting accented with diamond rounds (I-SI2

Platinum antique filigree ring set with two round transitional cut diamonds, weighing approx. 3.20 cts and approx. 3.40 cts, for approx 7.60 ctw, average J-K-L color, average I1-I2 clarity, shoulders

Cartier Platinum, Tourmaline, and Diamond Bracelet, c. 1990s, set with three tourmalines flanked by fancy-cut diamonds, with full-cut diamond links, approx. total diamond wt. 2.50 cts., lg. 6 3/4 in.,

A gold, platinum, tourmaline, diamond, and turquoise brooch, Tiffany & Co. Schlumberger designed as a textured 18K gold salamander set throughout with emerald-cut tourmalines, platinum dactyly set wit

18K Tiffany & Co. Platinum Tourmaline and Diamond Ring. The ring contains 1 oval blue tourmaline measuring 6.2mm L x 4.3mm W, 2 oval diamonds measuring 5.1mm L x 3.5mm W. The ring i

DIAMOND SOLITAIRE RING IN PLATINUM SETTING CENTER STONE APPROX. .90 CARATS APPROX. 2.3 DWT, MISSING 1 ACCENT DIAM.

Ladies diamond ring in a platinum setting, has 6 baguette sides and large center diamond. Estate fresh, beautiful ring in nice condition. Appr. Size 5.25.

Old European cut diamond. .80 carats, VS clarity, G-H color. Size 6.5

Double-clip brooch in platinum setting with rose-cut diamonds. 1940s.

Approx. .75 ct Diamond Ring in Platinum Setting - Approx. 6.5

This is an antique 14K yellow gold ladies ring set with a large faceted green tourmaline gemstone. Flanked by diamond baguettes set in platinum. The diamonds are VS clarity and GH color. Size: 5.75 US

Set with a large pear cut tourmaline approx. 16x9mm (6.75+ carats), and 14 round diamonds approx. 0.98 carats, tests platinum, size 6.5, 9.6gms.

8.2 CT ORANGE SAPPHIRE RING WITH 30 DIAMONDS IN .95 PLATINUM SETTING APPROX. 6.3 DWT

Platinum. Contains: one round brilliant cut diamond of 0.96cts, I1 clarity, I colour and fair cut. Twenty-six single cut diamonds of 0.36ctw, VS2-I1 clarity, G-H-I colour and fair-medium cut. Stamped,

METAL: 18k Gold/Platinum. GEMSTONES: Mixed cut diamonds approx. 36 stones. Tourmaline. MEASUREMENTS: Brooch is 45mm x 36mm. MARKED: Hallmarks. WEIGHT: 8.3 grams.Gemstones have not been graded for colo

Platinum setting, size 4 3/4. 12.9 dwt. inclusive. One chipped diamond.

A 10k platinum tourmaline ring. size 6

including a red stone ring with seed pearl, a (9x7mm) blue stone ring accented with diamonds, a 7mm pearl ring, a red round stone ring, a wedding band, and a platinum engagement ring setting accented

A 12 mm central pearl with eight .03 diamonds, .25 cttw, unmarked, tests for platinum, ring size 5, weighs 7.4 grams.

JEWELRY: Vintage platinum, onyx and diamond ring, tested platinum setting, filigree under gallery with scroll design on shoulders, bezel set onyx and diamond, center set with one rectangular, curved t

Platinum ring set with a square cut pink tourmaline 5mm x 5mm. Ring size 6.

An 18ct gold ring set with central sapphire bordered by diamonds in a platinum setting. Ring size approx. O 1/2