Oscar Heyman plat. diamond & sapphire earring clips

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: Platinum. GEMSTONES: Diamonds approx. 0.25ctw. Sapphire (some stones are chipped). MEASUREMENTS: Ring size 8 1/4, ring top is 5.8mm wide (split shank) . MARKED/TESTED: Numbered, not signed. Eng

Oscar Heyman Diamond, Sapphire, Platinum Brooch Stones: Full-cut diamonds weighing a total of approximately 1.20 carats; square and calibré-cut sapphires Metal&col

Oscar Heyman Sapphire Tapered Baguette Diamond Platinum Swirl Ring Circa: 1970s Diamond total weight approx. 2.50 cts Sapphire approx. 0.75 ct, 5.49mm Ring Size: 6 Head Measurements: 16.22mm (W) x 12.

Oscar Heyman Sapphire, diamond, platinum and 18k yellow gold ring featuring (19) full-cut diamonds, weighing a total of approximately 0.70 ct., accented by (14) rectangular-cut sapphires, weighing a t

METAL: 18k gold. GEMSTONES: diamonds-approx. 1.00ctw, sapphires. MEASUREMENTS: earrings are 20mm x 15mm at widest point. MARKED: 750. WEIGHT: 15.6 grams. Gemstones have not been graded for color and c

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. GEMSTONES: diamonds, sapphires. MEASUREMENTS: earrings are 23mm x 15mm at widest point. MARKED: 750. WEIGHT: 7.3 grams.Gemstones have not been graded for color and clarity ,and tested

Pair of vintage diamond and sapphire earrings with French clip backs, 14K gold total weight: 8.6g, approx. diamond weight: 0.20tcw, approx. sapphire weight: 2.0tcw Provenance: Inventory from the now

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 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

sapphire diamond clip earrings GG/WG 750/000 with 12 excellent faceted sapphire baguettes, totalling 2,04 ct, fine blue, transparent and 56 brilliant-cut diamonds, totalling 1,12 ct white - slightly t

DESCRIPTION: Pair of sapphire and diamond fan form clip earrings in marked 14K yellow gold. Each set with one approximately .20 carat diamond. Approximately .40 ctw. Clarity SI2, color I-J. Each also

Oscar Heyman Bros. 18K gold, onyx, & diamond, earrings, with 4 cts. diamonds. Stamped, "750" and with maker's mark. .875"H x 1.125"W

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-

This beautiful pair of earrings are crafted from 18k yellow gold featuring graduated size 1.05 inches long oval shape hoop with omega backs. The center of the hoop has channel set rectangle shape sapp

Oscar Heyman Diamond, Platinum, White Gold Earrings Stones: Full-cut diamonds weighing a total of approximately 1.50 carats; baguette-cut diamonds weighing a total of app

(pair) Ladies 18kt yellow and white gold blue topaz, diamond, and sapphire clip on earrings, each comprising: (1) bezel set faceted oval cut blue topaz stone, approx. 18mm x 12mm; bordered by white go

14 Karat Yellow Gold, Cultured Pearl, Diamond and Pink Sapphire Earrings With combination post/clip backs, peg set with 12 Cultured Pearls, 6.65 mm. to 7.50 mm. each in diameter, accented with six mar

JEAN VITAU, SAPPHIRE, DIAMOND, AND RUBY CLIP EARRINGS Round cabochon ruby eyes, pavé set round-cut sapphires, and pavé set round brilliant cut diamonds weighing approximately 0.45 carat tota

VTG 14K GOLD SAPPHIRE AND DIAMOND CLIP EARRINGS -10.6 G

Pair of 14 kt. Yellow Gold, Ruby, Sapphire and Diamond Clip Earrings, each set with 1 oval cabochon ruby, 19 small round cabochon blue sapphires and 17 small full cut diamonds. **Please note: Payment

METAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 85mm x 50mm, converts into two clips. GEMSTONES: Sapphires, Rose cut diamonds approx. 70 stones. TESTED: 18k/ Plat. WEIGHT: 41.4 grams.Gemstones have

Platinum diamond sapphire ear clips, there is a hidden hoop for hanging. There are 30 bright and lively sapphires weighting approx. 2.20ct. Diamonds are in good quality mostly GH VS, total weight appr