OSCAR HEYMAN: AN 18K GOLD AND DIAMOND DOME RING

18k gold ring by Oscar Heyman. Features approximately 1.50ctw of diamonds. Ring size 8.5. Marked 18k Plat 48766 Makers Mark. Weight is 6.3 grams.

The tasteful contrast between captivating sapphires totaling 0.75ct and brightly glowing diamonds weighing in total approximately 0.65ct graces this 18K yellow gold ring from Oscar Heyman with eye-cat

Metal : 18k Gold Designer : Oscar Heyman Gemstone : Diamonds approx. 0.48ctw Measurements : Ring size 7 3/4, top is 6mm Marked: : Maker's mark 18k Plat Weight: 4.4 grams

Magnificent Rare Vintage Dated 1966 Oscar Heyman 18k Yellow Gold Fancy Color Diamond Cocktail Ring ~ With Fancy Yellow Diamonds, Brown Diamonds and White Diamonds ~ 5.46tcw ~ Pear Cut Diamonds, Marqui

Oscar Heyman 1.80ctw Blue Sapphire, 0.75ctw VS1-VS2/F-G Diamond Solid 18K Yellow Gold Ring - This captivating ring was made by Oscar Heyman, and was finely crafted of solid 18k yellow gold. Since the

Crafted in platinum and 18K gold; featuring an oval-cut sapphire weighing approximately 2.00 carats; surrounded by eight oval-cut diamonds weighing a total of approximately 1.30 carats, with mostly G-

Oscar Heyman 1.80ctw Blue Sapphire, 0.75ctw VS1-VS2/F-G Diamond Solid 18K Yellow Gold Ring - This captivating ring was made by Oscar Heyman, and was finely crafted of solid 18k yellow gold. Since the

OSCAR HEYMAN & BROTHERS, YELLOW GOLD AND DIAMOND RING Containing eight round brilliant cut diamonds weighing approximately 0.90 carat total. Ring size 6. Stamp: (maker's mark) 25734 18K PLAT. Gross we

Fine Oscar Heyman (signed) eighteen karat yellow gold ring set with an approximate 1.40 ct. oval diamond, M-N color, VS-VVS clarity, (set in iridium platinum), approximately 1.5 ct. tw. oval diamond s

Oscar Heyman 1.50ctw Ruby, 1.20ctw VS1-VS2/F-G Diamond Solid 18K Yellow/White Gold Ring (Comes W/$15,000 Appraisal) - This captivating ring was made by Oscar Heyman, and was finely crafted of solid 18

Oscar Heyman Diamond, sapphire, and emerald ring Set with a 1.40 cts oval-cut diamond, surrounded by circular-cut emeralds, sapphires, and oval-cut diamonds Platinum and 18k yellow gold With maker's m

METAL: 18k gold. MEASUREMENTS: ring size - 6, ring is 17mm wide, center will fit approx. 11mm x 9.5mm stone. GEMSTONES: diamonds approx. 3.50ctw. MARKED: 18k. WEIGHT: 17.7 grams.Gemstones have not bee

Ladies vintage Gemlock 18K yellow gold dome ring featuring one hundred sixteen (116) round brilliant diamonds approximately 3.48 carats together, Clarity-VS2, Color-H. The ring is marked "18KP" and "G

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.45ctw. MEASUREMENTS: Ring size 7 1/4, ring band is 13.5mm wide. MARKED: Cartier 1999, 750, 55 H 86680. WEIGHT: 13.9 grams.Gemstones have not been graded

METAL: 18k Gold. MEASUREMENTS: Ring Size - 7 1/4, ring top is 14.8mm wide. GEMSTONES: Diamonds - approx. 2.00ctw. MARKED: stars, 750. WEIGHT: 11.8 gramsGemstones have not been graded for color and cla

METAL: 18k Gold. MEASUREMENTS: Ring is a size 7 1/2, ring is 16.5mm wide. GEMSTONES: Diamonds approx. 0.47ctw. MARKED: Maker's mark and 750. WEIGHT: 21.3 grams.Gemstones have not been graded for c

Size 5; 21.2g

Ring size 5 1/4, ring top is 18mm x 26mm, sits approx. 15mm from the finger. Decorated with approx. 0.20ctw in diamonds. Marked: Italy 18k. Weight - 14.9 grams.Gemstones have not been graded for color

METAL: 18k gold. GEMSTONE: approximately 0.16ctw of diamonds. MEASUREMENTS: Ring is a size 7 and measures 19mm at widest point. MARKED: 18kt, S hallmark. WEIGHT: 14.6 grams. Gemstones have not been gr

METAL: 18k Gold. MEASUREMENTS: Ring size - 5.5, ring top is 13.7mm wide. GEMSTONES: Diamonds approx. 0.22ctw. MARKED: Made in France, 50 N M. WEIGHT: 12.2 grams.Gemstones have not been graded for colo

METAL: 18k Gold. MEASUREMENTS: Ring size - 5, ring top is 9.5mm wide. GEMSTONES: Diamonds approx. 0.80-0.90ctw. TESTED: 18k. WEIGHT: 8.5 grams.Gemstones have not been graded for color and clarity ,and

METAL: 18k Gold. MEASUREMENTS: Ring size - 7.5, ring top is 13mm wide. GEMSTONES: Diamonds approx. 0.50ctw. MARKED: 750. WEIGHT: 7.6 grams.Gemstones have not been graded for color and clarity ,and tes

Sterling silver and 18k gold large dome ring, with approx. 2.80ctw in diamonds (one is missing - on the back). Ring size -5.25, ring top is 21mm wide. Weight - 18.4 grams.

Sterling silver and 18k gold large dome ring, with approx. 2.80ctw in diamonds (one is missing - on the back). Ring size -5.25, ring top is 21mm wide. Weight - 18.4 grams.