Antique Diamond Platinum Ring .50 ct

10% iridium/platinum ring, near colorless, SI-I clarity, approx. .50 ct with small round accent diamonds, filigree and engraved mounting, size 6.75, 2.1 DWT

Antique platinum diamond ring, round brilliant central diamond (.50 ct), diamond bezel, filigree basket, six shoulder set round brilliant stones, marked size: 6.25 total weight: 3.1 grams Provenance

Comprising an engagement ring set with an OEC diamond, weighing approx. .50 ct., set to single-cut diamond shoulders, and engraved platinum hoop, melee approx. .09 ct. TW; Three single-cut or RBC diam

Filigree design, with 3 mine cut diamonds 0.50ct and two are approx . 0.20.ct , with 4 apprx 0.03 ct rose cut diamonds in filigree design. Diamonds are SI-I1, F-I Color. Total weight is approx 2.61 dw

Cluster setting with (3) central diamonds, approx. .50ct each set east to west, and (16) surrounding diamonds, approx. .08-.10ct each. Approx. diamond weight it 3.0ct. Clarity CS2-SI1, Color F-G. 3.3d

DIAMOND HAS CHIP ON GIRDLE, OTHERWISE VERY ATTRACTIVE, I-1 CLARITY, 5mm IN DIAMETER FOR AN ESTIMATE WEIGHT OF .50ct. FABULOUS FILIGREE IN GREAT CONDITION. ESTIMATE $1200-$1500

DESCRIPTION: GIA certified 7.94ct Emerald Cut Diamond featuring J color and SI1 Clarity (Per GIA report), mounted atop a Platinum ring, flanked on either side by .50 ct Pear cut VS2 Diamonds. Stamped

Ladies Platinum diamond ring with Rubellite Tourmaline. Laura Ramsey. Stamped Platinum, 0.50 ct total weight of diamonds. Round and baguette stones.

ANTIQUE PLATINUM-ON-YELLOW GOLD, DIAMOND AND SYNTHETIC SAPPHIRE RING. Cushion shape rectangular synthetic sapphire weighing 3.50-4.00 ct. surrounded by 14 old mine cut diamonds together weighing appr

Antique Victorian Platinum & approx 2.50 Carats TCW Old Miner Diamond & Moon Shaped Sapphire Ring. Precious Metal Type: PlatinumMain Stone: Old Miner Diamond, approx. 1.20 CT, SI1 Clarity, I-J Color R

Vintage 0.65ctw SI1-SI2/G-H Diamond & Solid Platinum Ring W/0.50ct Center Diamond - This lovely vintage ring was finely crafted of solid platinum and is embellished with approximately 0.65ctw genuine

15.00CT SAPPHIRE, .50CT DIAMOND, AND PLATINUM RING, SIZE 6:Having a 15.00ct composite sapphire set in a foliate style platinum setting enhanced by .50ct diamonds. The diamonds have a G-color and VS-2

A fine platinum diamond eternity ring, tdw approx. 0.50ct, size 5.5

10K Yellow Gold, Stamped. .50 Carat Diamonds in a pierced diamond design. Size 10. 4.9 grams. 7/16" wide, 11mm.

An approx. 3.3 ct. Old European cut diamond, K-VS (small chips on girdle) is set between six, marquise cut diamonds, approx. .50 ct. tw., G-H-VS-SI, sz. 6 1/2, 3/9r g.

Edwardian Diamond, Platinum Ring. Centering one old European-cut diamond weighing approximately 1.50 ct., flanked by two old European-cut diamonds weighing a total of approximately 0.75 cttw., accente

Art Deco Ruby Diamond Platinum Ring Diamond total weight approx. 1.50 ct Rubies total weight approx.0.50 ct Ring Size: 7.75 Total Weight: 5.6 g

A pierced "cigar band" set with central OMC diamond, approx. .50 ct., diamond accents, approx. .65 ct. TW, ca. 1910. Size 6. 2.4 dwt.

Set with a cushion-cut emerald, weighing approx. 3.04 cts. by formula, and channels of straight baguette-cut diamonds, approx. .50 ct. TW, in platinum. Size 6 1/2. 3.5 dwt.

(1) 18K white gold. Set with (6) mine cut diamonds (.10 ct. each) and (1) centered mind cut diamond (.50 ct., SI1 clarity, H color). Total weight in diamonds 1.1 ctw. Total weight 3.3 grams troy

Sapphire, Diamond, Platinum Ring. Centering one round-cut sapphire weighing approximately 0.50 ct., surrounded by sixteen single-cut diamonds weighing a total of approximately 0.25 cttw., set in a pla

7.50ct Colombian Emerald in 2.50ctw VS1-VS2/G-H Diamond & Solid Platinum Ballerina Style Setting (Comes W/$97,000 Appraisal) - This magnificent piece was finely crafted of solid platinum and boasts a

9.50ct Sugarloaf Cabochon Emerald, 1.00ctw VS1-VS2/G-H Diamond & Platinum Deco Style Cocktail Ring (W/$32,000 Appraisal) - This magnificent cocktail ring was finely crafted of solid platinum, and boas

3.50ct Black Opal, 2.00ctw SI1-SI2/G-H Diamond and Solid Platinum Ring - This ring is crafted of solid platinum and boasts an approximately 3.50ct black opal which displays beautiful flashes of green