Oscar Heyman sapphire diamond brooch/pendant necklace

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

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

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

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

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

Art Deco platinum and 14k gold brooch, converted into a pendant, with sapphires and approx. 0.06ctw in diamonds. suspended on a 14k gold chain. Necklace is 18" long, brooch/pendant is 64mm x 5mm wide.

AN ERTE SOPHISTICATION BROOCH/NECKLACE, CIRCA 1984. 14k yellow gold and sterling silver with removable pin back brooch/pendant, set with Pave diamonds and sapphires above a carved facial bust of a yo

Adler 18K Yellow Gold Sapphire & Diamond Necklace Weighing 35.2 grams Set with 2 Sapphires (Blue and Orange) weighing app. 16.00 Ct. Along with app. 1.00 Ct. of Sapphires set in Bow And 144 Diamonds w

42.00ct Opal, 1.75ctw Blue Sapphire, 1.50ctw SI1-SI2/G-H Diamond Solid 14K White Gold 18" Necklace - This stunning necklace was crafted of solid 14k white gold and is comprised of a 2.25" pendant whic

14K white gold sapphire and diamond necklace having 139 channel set square cut natural blue sapphires, approx. 23.86 carats total weight; set with 556 bead set round brilliant cut diamonds, approx. 2.

total colored stone weight 22.16 ct total diamond weight 2.22 ct. total 47.70 gm See photos for complete information

Ref:1116141 Gold Content:14K White Gold For people:Women Total Item Weight:6.44grams Main Stone:Sapphire Number of stones:1 Shape:Oval Carat Total Wt:2.56ct Color:Blue Cut Grade:G Adjacent Gem

Kasumiga pink and white pearl, pink sapphire, diamond and 18k gold necklace, having (41) cultured pearls measuring approximately 10.5mm to 14.5mm, consisting of (14) pink pearls and (27) white or silv

Ref:2022810029 Gold Content:14K White Gold For people:Women Total Item Weight :17.43grams Main Stone:Sapphire Shape:Oval Carat Total Wt:7.8ct Color:Royal blue Cut Grade:G Adjacent Gemstone 2 : Dia

Ref:2022827069 Gold Content:14K White Gold For people:Women Total Item Size:450-480mm Main Gemstone:Sapphire Number of Gemstone:1 Shape:Pear Carat Weight:5.2ct Gemstone Size:7.3*4.7mm Color:Vivid Blue

YELLOW GOLD, AQUAMARINE AND DIAMOND BROOCH/PENDANT NECKLACE Consisting of a yellow gold and platinum pendant/brooch containing one emerald cut aquamarine measuring approximately 20.45 x 15.85 x 11.10

Sapphire & Diamond Necklace, This necklace is set with 11 Pear Shape Sapphires that weigh approximately 6 carats Total Weight. It is set with 290 Baguette natural diamonds with a total weight af appro

14K white gold sapphire & diamond necklace. 24.65 ctw sapphire & 6.70 ctw diamonds. Length is 17 inches. Comes with AIG certificate. You are bidding at a live sale, please read the terms and condition

Ref:1115395 Gold Content:14K White Gold For people:Women Total Item Weight:14.03grams Main Stone:Sapphire Shape:Pear Carat Total Wt:6.5ct Clarity Grade:VS2 Color:Royal blue Cut Grade:G Adjacen

A Tiffany & Co Color by The Yard platinum necklace by Elsa Peretti featuring a .50ct sapphire and two diamonds weighing approximately .28ctw. 17" long necklace comes with Tiffany box and blue Tiffany