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Sapphire and Diamond Necklace by Oscar Heyman

$675,000List Price

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Oscar Heyman Sapphire and Diamond Ring
By Oscar Heyman
Located in New Orleans, LA
This bombe-style ring by the esteemed Oscar Heyman features baguette cut sapphires totaling 3.68 carats accented by round diamonds totaling 1.28 carats. The unique design weaves the ...
Category

21st Century and Contemporary American Modern Cluster Rings

Materials

Diamond, Sapphire, Platinum

Oscar Heyman Ruby, Sapphire and Diamond American Flag Brooch
By Oscar Heyman
Located in New Orleans, LA
This patriotic brooch forms an elegant American flag crafted by the famed American jeweler Oscar Heyman. Using some of the most beautiful sparkling white diamonds, rubies and sapphir...
Category

21st Century and Contemporary American Modern Brooches

Materials

Diamond, Ruby, Sapphire, Platinum

Moonstone and Diamond Double-Strand Necklace by Tiffany & Co.
By Tiffany & Co.
Located in New Orleans, LA
Crafted by world-renowned American jewelers Tiffany & Co., this demure-yet-beguiling necklace features spherical moonstone pendants set in platinum. Dazzling white accent diamonds highlight the...
Category

20th Century American Modern Chain Necklaces

Materials

Diamond, Moonstone, Platinum

Oscar Heyman Ceylon Sapphire Ring, 7.57 Carats
By Oscar Heyman
Located in New Orleans, LA
A 7.57-carat Ceylon sapphire displays its coveted royal blue hue at the center of this ring by the celebrated Oscar Heyman. Ceylon sapphires stand among the most sought-after colored...
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

Untreated Ceylon Sapphire Ring by Oscar Heyman, 8.53 Carats
By Oscar Heyman
Located in New Orleans, LA
An 8.53-carat untreated Ceylon sapphire displays its coveted royal blue hue at the center of this ring by the celebrated Oscar Heyman. Ceylon sapphires stand among the most sought-af...
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Sapphire, White Diamond, Diamond, Platinum

Tiffany & Co. and Oscar Heyman Art Deco Diamond Wristwatch
By Tiffany & Co.
Located in New Orleans, LA
A dazzling example of Art Deco elegance, this exquisite wristwatch by Oscar Heyman for Tiffany & Co. is a masterpiece of design and craftsmanship. The cream dial is adorned with stri...
Category

20th Century American Art Deco Wrist Watches

Materials

Diamond, Platinum

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Oscar Heyman Diamond Platinum Floret Collar Necklace
By Oscar Heyman
Located in New York, NY
Oscar Heyman Diamond Floret Collar Necklace in Platinum. A classic collar-length necklace for any wardrobe, this effortless Oscar Heyman piece features five diamond flowers threaded ...
Category

1990s American Chain Necklaces

Materials

Diamond, Platinum

Oscar Heyman 2.51ct Tsavorite & Baguette Diamond Pendant Necklace
By Oscar Heyman
Located in New York City, NY
Oscar Heyman platinum pendant contains a bright 2.51ct vivid green East African Tsavorite surrounded by 16 tapered baguettes (2.40tcw, F-G/VS quality) that are angled in an oval fram...
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Tsavorite, Platinum

Invisible Set Sapphire and Diamond Necklace
Located in New York, NY
Invisible Set Sapphire & Diamond Necklace with drop pendant, set in platinum & 18K white gold. Approx. Diamond Weight: 4.65 Cts Approx. Sapp...
Category

Vintage 1950s Chain Necklaces

Materials

Diamond, Sapphire

Oscar Heyman for J. E. Caldwell Ruby and Diamond Necklace
By Oscar Heyman
Located in Bethesda, MD
J.E. Caldwell was a prestigious American jewelry retailer with a long history of working with renowned designers and creating exceptional jewelry pieces. Collaborating with Oscar Heyman, known for their exceptional craftsmanship and attention to detail, would result in a truly exquisite and valuable necklace. Such a piece would likely be highly sought after by collectors and enthusiasts due to its historical significance and the reputations of both Oscar Heyman and J.E. Caldwell in the jewelry industry. Signed and numbered ♦ Copy of original manufacturing note from Oscar Heyman ♦ Designer: Oscar Heyman for J. E. Caldwell ♦ Circa: 1965 ♦ Metal: Platinum ♦ Length: 16inches ♦ Gemstone: 9 Rubies=6.85cts, ♦ 221 Diamonds=11.91carats ♦ Packaging: J. E. Caldwell Necklace...
Category

Mid-20th Century American Choker Necklaces

Materials

Diamond, Ruby, Platinum

RUCHI Blue Sapphire and Diamond Yellow Gold Cuban-Link Chain Necklace
By Ruchi New York
Located in New York, NY
18K Yellow Gold Blue Sapphire: 3.58ct total weight. Diamond: 0.48ct total weight. All diamonds are G-H/SI stones.
Category

2010s Hong Kong Contemporary Chain Necklaces

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Yellow Gold

Vintage 1970s Oscar Heyman Ruby and Diamond Riviera Necklace
By Oscar Heyman
Located in New York, NY
Finely crafted in 18k yellow gold and platinum with graduating Round cut Rubies weighing a total of 14.01 carats, center weighing 1.06 carats, and graduating Round Brilliant cut Diam...
Category

Vintage 1970s Link Necklaces

Materials

Diamond, Ruby, 18k Gold, Platinum

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