A Platinum, Blue Tourmaline and Diamond Ring, 3.50 dwts

A Platinum and Diamond Ring, containing one octagonal step cut diamond weighing 5.02 carats and two baguette cut diamonds weighing approximately 0.50 carat total. Stamp: PLATINUM. Accompanied by a Gem

PLATINUM, DIAMOND AND BLUE TOURMALINE RING. Teal blue cushion shape tourmaline held by four yellow gold double prongs and centered by trapezoidal diamond weighing approximately .65 ct. on each should

Approx. 8.54 Carat Oval Cut Paraiba Tourmaline, 2.06 Carat TW Sixteen Round Brilliant Cut Diamond and Platinum Ring. Paraiba with vivid greenish blue color. Diamonds E-F color, VS clarity. Stamped Pla

A PLATINUM, 14K WHITE GOLD, GEM-SET AND DIAMOND RING AND EARRING SET Centering greenish blue tourmalines accented by synthetic alexandrites and round diamonds, ring size 7 1/4, earrings measure 1 1/4

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

6.00ct Pink Tourmaline, 1.00ctw Blue Sapphire and Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts an approximately 6.00ct oval cut pink tourmaline which

14k white gold ring set with a cushion cut 9.38ct blue tourmaline and 0.87 ctw round brilliant white diamonds. Ring size 7. Hallmarked 14k SD. Approx. overall weight 11.8 grams.

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.

A 14 Karat Bicolor Gold and Diamond Ring, containing one round brilliant cut diamond weighing approximately 0.36 carat, 15 round brilliant cut diamonds weighing approximately 0.32 carat total and one

14kt Gold Blue Tourmaline and Diamond Ring. Size 8 2.2DWT-3.6G

Chromia Collection 1.80 ct Indicolite and 0.10 ctw diamond in 2.91 gram 14K white gold ring. Size 7. In very good condition.

Women's Platinum Blue Sapphire Diamond Ring. 13 Grams total weight. THIS LOT IS LOCATED AND SHIPPING FROM AUSTIN, TX.

WomenÂ’s Platinum Blue Sapphire Diamond Ring. Size is approximately 7-8. 13 Grams total weight. THIS LOT IS LOCATED AND SHIPPING FROM AUSTIN, TX.

This is a platinum natural blue sapphire and diamond ring. This approximate 2.08 carat round, faceted blue sapphire is surrounded by a skirt of approximately 1 carat of G/H, SI1/2 baguette and round d

Platinum Blue Topaz & Diamond Ring Description Platinum ring with one central eye-catching blue topaz that weighs 7ctw. This lovely ring also features 10 rose cut diamonds of J-SI1 quality that weighs

White Gold, Blue Tourmaline, and Diamond Ringcentering on an oval cut blue tourmaline (11.0 x 9.0 x 5.60 mm) weighing approximately 2.72 carats and with full cut round and tapered baguette cut diamond

METAL: Platinum. MEASUREMENTS: Ring size - 4.5 (sizing balls can be removed to increase the size). Top - 15.4mm x 8.4mm. GEMSTONES: 2 diamonds, watermelon tourmaline - 13.75mm x 7.2mm x 5.7mm. MARKED:

METAL: Platinum. MEASUREMENTS: Ring size - 7.5, ring top - 30mm wide. GEMSTONES: Blue stones, approx. 0.12ctw in diamonds. TESTED: Plat. WEIGHT: 5.5 grams.Gemstones have not been graded for color and

Metal: PlatinumCondition: NewGemstone: Pink Tourmaline, DiamondTotal Carat Weight: 1.33 CT Total Weight: 12.2 grams

Estate Platinum Blue Topaz & Diamond Ring. Set with an aqua color topaz at center and four small diamonds. Hallmarked. Ring size 6.25 can be resized. Weighs approximately 4.5 grams inclusive.

A 14 Karat White Gold, Greenish-Blue Tourmaline and Diamond Ring, containing one cushion shape mixed cut greenish-blue tourmaline measuring approximately 8.23 x 6.63 x 4.41 mm, four tapered baguette c

A Platinum and Diamond Ring, containing one pear shape brilliant cut diamond weighing 2.58 carats and 30 round brilliant cut diamonds weighing approximately 0.65 carat total. Stamp: PLAT. Accompanied

Platinum, Blue Sapphire and Diamond Ring, center prong set mixed cut cushion shape sapphire, wt. exact 6.96 cts., 13.37 x 10.40 x 5.71 mm; ballerina bezel with numerous round and tapered baguette shap