SoldOscar Heyman Platinum & Sapphire Ring/Pendant/PinFine Oscar Heyman Brothers Platinum, Sapphire and Diamond Ring/Pendant/Pin, composed of a 2.50-carat pear-cut intense blue sapphire in a conforming ballerina setting with 4.37 carats of tapered baguetSee Sold Price
SoldSapphire, Diamond, Platinum Ring, Oscar Heyman BSapphire, Diamond, Platinum Ring, Oscar Heyman Bros. The ring centers an oval-shaped sapphire measuring 13.87 x 10.59 x 5.88 mm and weighing 8.61 carats, enhanced by baguette-cut diamonds weighing a tSee Sold Price
Oscar Heyman Platinum Diamond Sapphire RingRing size 5 1/2, ring top is 6mm x 13mm. 2 trillion cut diamonds approx, 0.30ct each, G/VS1, square sapphire measures 6.3mm x 5mm. Marked - Irid. plat., Oscar Heyman hallmark ,39377. weight - 5.9grColSee Sold Price
SoldDiamond, Sapphire, Platinum Ring, Oscar Heyman BDiamond, Sapphire, Platinum Ring, Oscar Heyman Bros. The ring features full-cut diamonds weighing a total of approximately 2.00 carats, enhanced by baguette-cut sapphires weighing a total of approximaSee Sold Price
SoldA Platinum, Diamond, and Sapphire Ring, Oscar HeymA Platinum, Diamond, and Sapphire Ring, Oscar Heyman Brothers, in a ballerina style containing one oval brilliant cut diamond weighing approximately 0.75 carat, numerous baguette cut diamonds weighingSee Sold Price
Oscar Heyman Brothers yellow gold & platinum ringOscar Heyman Brothers yellow gold, platinum, pink sapphire and diamond ring 18K yellow gold, platinum, 1.37 carat oval pink sapphire, (2) 0.34 carat pear cut diamonds (clarity: VS1-2, color: E-F) 4.7See Sold Price
SoldOscar Heyman Ruby Sapphire Diamond, Gold, Platinum RingOscar Heyman Ruby, Sapphire, Diamond, 18k Yellow Gold, Platinum Ring. Featuring one oval-cut ruby weighing approximately 1.60 ct., accented by one oval-cut sapphire weighing approximately 1.50 ct., fuSee Sold Price
SoldOscar Heyman Sapphire, diamond, platinum and 18k yellowOscar 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 tSee Sold Price
SoldOscar Heyman Sapphire Diamond Platinum RingOscar 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.See Sold Price
SoldOscar Heyman Art Deco Platinum French Cut SapphireDesigner: Oscar Heyman Metal: Platinum Style: Art Deco Year Of Manufacture: Circa 1920s Item weight: 26.7 g Length: 7.25 inches Gemstone: Sapphire With 7 CT Round Brilliant Cut Diamonds Includes a cerSee Sold Price
Authentic Oscar Heyman Platinum Vintage RingType: Vintage Rings < br > Brand: Oscar Heyman < br > Metal: Platinum < br > Grams: 6.5 < br > Approximate Diamond Weight: 4.5 Cts < br > Other Details: Blue Oval Sapphire & Baguette Diamond All BidhaSee Sold Price
SoldAuthentic Oscar Heyman Platinum Vintage RingType: Vintage Rings < br > Brand: Oscar Heyman < br > Metal: Platinum < br > Grams: 6.5 < br > Approximate Diamond Weight: 4.5 Cts < br > Other Details: Blue Oval Sapphire & Baguette Diamond All BidhaSee Sold Price
SoldAuthentic Oscar Heyman Platinum Vintage RingType: Vintage Rings < br > Brand: Oscar Heyman < br > Metal: Platinum < br > Grams: 6.5 < br > Approximate Diamond Weight: 4.5 Cts < br > Other Details: Blue Oval Sapphire & Baguette Diamond All BidhaSee Sold Price
SoldAuthentic Oscar Heyman Platinum Vintage RingType: Vintage Rings < br > Brand: Oscar Heyman < br > Metal: Platinum < br > Grams: 6.5 < br > Approximate Diamond Weight: 4.5 Cts < br > Other Details: Blue Oval Sapphire & Baguette Diamond All BidhaSee Sold Price
SoldDiamond, Platinum Ring, Oscar Heyman Bros. TheDiamond, Platinum Ring, Oscar Heyman Bros. The ring features a marquise-cut diamond measurSee Sold Price
* A Platinum, Emerald and Diamond Ballerina Ring, Oscar* A Platinum, Emerald and Diamond Ballerina Ring, Oscar Heyman & Brothers, containing one octagonal step cut emerald weighing 3.67 carats and 28 tapered baguette cut diamonds weighing approximately 1.See Sold Price
Sold* A Platinum, Emerald and Diamond Ballerina Ring, Oscar* A Platinum, Emerald and Diamond Ballerina Ring, Oscar Heyman & Brothers, containing one octagonal step cut emerald weighing 3.67 carats and 28 tapered baguette cut diamonds weighing approximately 1.See Sold Price
SoldA Platinum, Pink Sapphire and Diamond Ring, Oscar HeymaA Platinum, Pink Sapphire and Diamond Ring, Oscar Heyman Brothers, containing one oval brilliant cut pink sapphire weighing 11.97 carats and two heart shape brilliant cut diamonds weighing approximateSee Sold Price
SoldOscar Heyman diamond, platinum and 18k yellow gold ringOscar Heyman diamond, platinum and 18k yellow gold ring Featuring (13) full-cut diamonds, weighing a total of approximately 0.75 ct., interspaced by (10) baguette-cut diamonds, weighing a total of appSee Sold Price
SoldA Platinum and Diamond Ring, Oscar Heyman Brothers,A Platinum and Diamond Ring, Oscar Heyman Brothers, containing one round brilliant cut diamond weighing approximately 0.57 carat, 14 tapered baguette cut diamonds weighing approximately 1.12 carats toSee Sold Price
SoldAn 18 Karat, Platinum and Diamond Ring, Oscar Heyman &An 18 Karat, Platinum and Diamond Ring, Oscar Heyman & Brothers, containing 32 oval brilliant cut diamonds weighing approximately 2.35 carats total. Stamp: D5046 (maker's mark). 4.90 dwts.See Sold Price
SoldAn Oscar Heyman Bros. Diamond and Platinum Ring,An Oscar Heyman Bros. Diamond and Platinum Ring, with Another Diamond and Platinum Ring Stones: Round brilliant-cut diamond weighing 0.82 carat; tapered baguette-cut diamonds weighing a total of approSee Sold Price
SoldOscar Heyman, Diamond, sapphire, and emerald ringOscar 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 mSee Sold Price
SoldA Platinum, Emerald and Diamond Ring, Oscar HeymanA Platinum, Emerald and Diamond Ring, Oscar Heyman, containing seven round brilliant cut emeralds weighing approximately 0.61 carat total and seven marquise cut diamonds weighing approximately 1.40 caSee Sold Price
Platinum Setting with 0.34ct Sapphire and 0.50ct Diamond RingRiverside Galleries4.5(181)See Sold PriceFeb 24, 2024
Oscar Heyman Vivid Yellow Diamond Platinum Band RingMiami Auctions & Appraisals LLC 4.4(32)See Sold PriceFeb 26, 2024
1.24ct VS2 Diamond, 0.75ctw Diamond and Blue Sapphire RingGWS Auctions Inc.4.4(266)See Sold PriceMar 02, 2024
GIA Certified 5.52ct natural cornflower blue sapphire diamonds ring platinumJasper524.5(9.9k)See Sold PriceFeb 28, 2024
GIA Certified 3.73ct Purplish Brown Sapphire Diamonds Ring Platinum VintageJasper524.5(9.9k)See Sold PriceFeb 28, 2024
OSCAR HEYMAN PLATINUM 18K GOLD PERIDOT PINK SAPPHIRE RING SIZE 6.5Bidhaus4.3(762)See Sold PriceMar 01, 2024
Platinum 1.57ct Diamond And Pink Sapphire Engagement Ring Size 73 Kings Auction4.3(201)See Sold PriceFeb 24, 2024
Platinum With Natural Cushion Sapphire And Diamond Ring Size 6.53 Kings Auction4.3(201)See Sold PriceFeb 29, 2024
Platinum With 7.72ct. Blue Sapphire & 1.70ct. Diamond Ring Size 73 Kings Auction4.3(201)See Sold PriceFeb 26, 2024
Fiona Carat Cushion Cut Blue Sapphire Ring With Diamond Double Halo In Platinum3 Kings Auction4.3(201)See Sold PriceFeb 26, 2024
1.72 ctw Pink Sapphire and 0.60 ctw Diamonds Platinum RingSeized Assets Auctioneers4.3(602)See Sold PriceFeb 24, 2024
Vintage Platinum Custom Cut 2.40ct Purple Sapphire And Diamond Engagement Ring Size 6.25Golden Air Auctions4.4(265)See Sold PriceFeb 25, 2024
Peter Suchy Platinum With 2.48ct Royal Blue Sapphire And Diamond Ring Size 6.75Golden Air Auctions4.4(265)See Sold PriceFeb 27, 2024
Platinum With Sapphire & Diamond Engagement Ring Size 5Golden Air Auctions4.4(265)See Sold PriceFeb 29, 2024
Vintage Art Deco Platinum With 1.01ct Brown Orange Sapphire & Diamond Ring Size 6.75Golden Air Auctions4.4(265)See Sold PriceFeb 29, 2024
Platinum Setting 1.76ct Sapphire and 1.42ct Diamond RingRiverside Galleries4.5(181)See Sold PriceFeb 27, 2024
Platinum Setting with 0.34ct Sapphire and 0.50ct Diamond RingRiverside Galleries4.5(181)See Sold PriceFeb 28, 2024
Platinum & 18k Gold GIA Burma NO HEAT Sapphire Baguette Diamond Ballerina RingFederal Assets Auctioneers4.4(412)See Sold PriceFeb 25, 2024
Platinum 3.05ct Yellow Green Sapphire & Diamond Engagement Ring Size 5.5Golden Air Auctions4.4(265)See Sold PriceFeb 26, 2024
OSCAR HEYMAN PLATINUM & 18K YELLOW GOLD 1.25CT ROUND GREEN EMERALD BALLERINA RING. Oscar HeymanJoshua Kodner4.2(394)See Sold PriceMar 09, 2024
OSCAR HEYMAN PLATINUM 1.99CT CUSHION CUT SAPPHIRE AND DIAMOND BALLERINA RING. Oscar Heyman PlatinumJoshua Kodner4.2(394)See Sold PriceMar 09, 2024
Platinum 6.5 Rachel Koen Three-Stone Sapphire Diamond Ring 3.28ctBidhaus4.3(762)See Sold PriceMar 06, 2025