JB Star Platinum Three Diamond Ring, 2.8CT

J.B. Star, Platinum Diamond Ring, Size 4.75, Consisting of One Marquise Cut Diamond Weighing 1.00 Cts. and 72 Round Brilliant Cut Diamonds Weighing 0.75 Cts..

Dramatic JB Star and Martin Flyer 3 ring wedding set in platinum. The center ring with a natural round brilliant cut sapphire approx. 7.68mm X 7.66mm X 4.50mm and weighing 2.11ct., flanked by 8 triang

METAL: 18k Gold, Platinum. GEMSTONES: Diamonds approx. 2.16ctw. Tanzanite approx. 344ct. MEASUREMENTS: Ring size 4 3/4, ring top is 9.3mm wide. MARKED: JBS PT900 18k. WEIGHT: 12.7 grams.Gemstones have

METAL: Platinum. GEMSTONES: Diamonds approx. 0.28ctw. Center of the ring will keep approx. 6mm x 5mm stone. MEASUREMENTS: ring size 6 1/2, ring top is 6.8mm wide. MARKED: PLAT JBSTAR. WEIGHT: 5.4 gram

Stunning JB Star Diamond, Emerald and Platinum Ring, Beautifully Designed and Crafted Totaling over 2.5 Carats in Diamonds and 1 Carat in Emeralds. JB Star, a premier luxury jewelry manufacturer, esta

CERTIFICATED CEYLON SAPPHIRE AND DIAMOND RING,Platinum.Blue sapphire of 6.11 ct. (Certificated, Ceylon, no heat).Diamonds totalling approx. 1.50 ct.Size O. 7.5 grams.Signed JB Star.For certificate see

Ladies vintage diamond and star sapphire ring. Features an oval blue star sapphire cabochon with three round cut and prong set diamonds set around the 9mm x 7.5mm x 7.25mm cabochon. Size 6. Weighs 4.7

With octagonally set OEC diamond, approx. .75 ct., in platinum filigree; Rectangular aquamarine, approx. 2.2 cts., in engraved 14k white gold; Cabochon star sapphire, 5 cts. by formula, and four RBC d

Gorgeous 1930's art deco ladyÂ’s platinum three stone diamond ring. The ring was purchased at Tiffany & Co.* in the mid 1930's and features three (3), six prong set, Old European cut diamonds set i

1940’s Platinum Weight 2.91gr Three Diamond Approx 1ct Ring Size 3.5 Measurements 0.21”X0.64”

Platinum Art Deco diamond and sapphire ladies' dinner ring, with three center diamonds approximately 45 points each, surrounded by 24 one-point mine diamonds. Missing stones. 3.4 dwts.

De Beers platinum three diamond ring ,PT 950, BO2753, size 8.25, 2.4 DWT.

De Beers platinum three diamond ring ,PT 950, BO2753, size 8.25, 2.4 DWT.

Platinum three stone diamond ring, center round brilliant-cut diamond appx. 1.20 ct., SI / IJ. Two Old Mine Cut diamonds are set on each side, appx. 1.30 ct. total weight, SI / HI, size 6 3/4.

This is a vintage retro platinum ring featuring a large star sapphire accented by round brilliant and baguette cut diamonds. The diamonds are VS clarity and GH color. The ring is a size 6 US and it we

Platinum, vintage basket setting, with center diamond approx .30 ct and two side stones weighing approx .25 ct each, sz 7.5, 1 gram tw

18ct Yellow gold and platinum three stone diamond ring with colette setting

18ct and platinum three stone diamond ring together with a 9ct blue stone oval cluster ring

18ct Gold and platinum three stone diamond ring

18ct Gold and platinum three stone diamond ring

1930's 9ct gold and platinum three stone diamond ring

Antique platinum three stone diamond ring. The ring features three (3), four prong set, old mine cut diamonds set in basket style heads with the largest in the center and accented with two (2), pave s

An 18ct gold and five platinum three stone diamond ring, mid 20th century, size N.

Platinum and Three Stone Diamond Ringprong set to the center with a princess cut diamond (5.82 x 5.5 x 4.0 mm) weighing approximately 1.02 carats (G color, SI1 clarity) and accented to each side with