11013: Diamond, Platinum Ring Stone: European Brillian

Diamond, Platinum Ring, circa 1970 Stones: European-cut diamond weighing 1.57 carats; kite, tapered baguette, and full-cut diamonds weighing a total of approx

Antique engagement ring. Estate Circa 1920s 1.14 Carat Diamond & Platinum Ring. Center stone is approximately 1 carat Old European Cut, additional .14 of a carat of accent stones. Filigree platinum se

Art Deco Burma Sapphire, Diamond, Platinum Ring Stones: Octagonal-shaped Burma sapphire weighing approximately 8.85 carats; European and single-cut diamonds weighing a to

Art Deco Diamond, Ruby, Platinum Ring Stones: Circular brilliant-cut diamond weighing approximately 0.50 carat; European-cut diamonds weighing a total of approximately 2&

DK Tiffany & Co. Platinum & Diamond Ring · This is a must for a collector! The center stone is old European cut weighing 0.40 points. The color is J-K, the clarity is VS1. The surrounding stones are

Lady's Vintage platinum diamond ring with European cut diamond center stone, Clarity I 1, color H with single cut round diamonds. Weight 2.7gr. Size 6.25.

Ceylon Sapphire, Diamond, Platinum Ring, circa 1950 Stones: Cushion-shaped sapphire weighing 6.80 carats; European, transitional, and single-cut diamond

Ladies vintage platinum diamond ring featuring two prong set round European cut diamonds and accented with additional round single cut diamonds. Total diamond weight approx. 1.00ct. Detailed with an e

Late 19th century. An antique art deco diamond and platinum dome style ring having European-cut diamond center stone (approximately 1.40 carats), flanked by filigree inset with single-cut diamonds (to

Vintage Platinum Diamond Ring - Platinum, Diamonds Features: 0.73 carat Old European Round Center Stone .20 carat total Old European Round Side Stones 12 Side Stones Platinum Setting Floral Detail Fla

PLATINUM DIAMOND RING ~ SIZE 6.75, ART DECO STYLE DESIGN SET WITH A EUROPEAN CUT DIAMOND CENTER STONE (1.37CT TW) AND SURROUNDED BY FOUR SINGLE CUT DIAMONDS ON EACH SIDE OF THE BAND (APPROX 1.45CT TDW

METAL: platinum. MEASUREMENTS: ring size - 9 1/4, center will fit approx - 7.8mm in diameter stone. GEMSTONES: side old European diamonds - each approx. 0.55-0.58ct. TESTED: plat. WEIGHT: 8.1 grams.Ge

Platinum and Diamond Ringthe three stone ring centering a millegrain bezel-set old European-cut diamond weighing approx. 0.84 ct. flanked by millegrain bezel-set old European-cut diamonds weighing app

LADIES ANTIQUE PLATINUM DIAMOND FASHION RING Ladies antique 3 stone center diamond ring with approximately .20ct in old European cut diamonds, unmarked. Weight: 3.6 grams Size: 7.5 Shipping / Pickup:

Ladies diamond cluster dinner or cocktail ring. Crafted of platinum. Features an approximately 2 carat old European cut diamond in a six prong setting. The center stone is estimated to be SI clarity w

METAL: platinum. MEASUREMENTS: ring size - 6, ring top is 7.6mm x21mm. GEMSTONES: 3 old european diamonds - approx. 1.10-1.20ctw . TESTED: plat. WEIGHT: 5.5 grams.Gemstones have not been graded for co

Nice looking Three stones antique Platinum Ring featuring a center European Cut Diamond Approx 0.90ct. J color, SI1 clarity. And two Others European cut Diamonds Approx 0.84ct. H color VS clarity. Acc

Vintage Art Deco Diamond Engagement RingPlatinum Art Deco setting with European cut .75ct center stone. Color J, Clarity SI1. Accented with sapphire side stones. Size 5.5

Platinum Two Stone Diamond Ring. This eye catching platinum ring features two central old European cut round diamonds, the first of which is approximately 1.27 ct.*, VS2 in clarity, and K in color, an

Diamond and platinum ring Featuring (2) old European-cut diamonds, weighing a total of approximately 0.80 ct., accented by (13) round-cut diamonds, weighing a total of approximately 0.15 ct., (1 stone

An early 20th century European platinum engagement ring set with old mine brilliant cut diamonds with a 0.9ct center. Hallmarked and cast in 90% platinum. Fine Fashionable Natural Precious Stones Jewe

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

Platinum diamond and citrine ring,c.1950, 5.05dwts.Size: 6.This ring has eighteen .15ct round full cut VS1-SI2 old European diamonds, a citrine stone approximately 12 carats, measuring 15.5mm x 11.5mm

ART DECO PLATINUM/DIAMOND RING W/OVER 1.8 CT. CENTER STONE C. 1920 WEIGHT 3.53 GR. CENTER (1) OLD EUROPEAN CUT DIAMOND, APPROX 1.80 CTS, CLARITY VS-2, COLOR L. SIDE (4) SINGLE CUT DIAMONDS, APPROX 0.0