Lot 0065

Oscar Heyman Alexandrite and Diamond Ring

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Oscar Heyman Diamond Platinum Ring: Oscar Heyman & Bros diamond and platinum ring. Inner band is marked with HB, K4863, and PLAT. Features 16 baguette diamonds with a total weight of 0.75 carats. Set in platinum. Tested. Ring Size: 7.25

2023Oscar Heyman Diamond Platinum RingSee Sold Price

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Oscar Heyman Sapphire Diamond Platinum Ring: 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.

2015Oscar Heyman Sapphire Diamond Platinum RingSee Sold Price

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Oscar Heyman Platinum Diamond Sapphire Ring: 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

2022Oscar Heyman Platinum Diamond Sapphire RingSee Sold Price

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Oscar Heyman, Diamond, sapphire, and emerald ring: 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

2020Oscar Heyman, Diamond, sapphire, and emerald ringSee Sold Price

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Ring, Oscar Heyman 2.55ctw Blue Sapphire & Diamond Ring: 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

2022Ring, Oscar Heyman 2.55ctw Blue Sapphire & Diamond RingSee Sold Price

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Oscar Heyman & Bros. Sapphire and Diamond Ring: 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-

2018Oscar Heyman & Bros. Sapphire and Diamond RingSee Sold Price

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Oscar Heyman Emerald and Diamond Ballerina Ring: View a video of this lot: Click HereCrafted in platinum; set with a oval faceted emerald, weighing approximately 0.77 carat; accented by tapered baguette diamonds, weighing a total of

2022Oscar Heyman Emerald and Diamond Ballerina RingSee Sold Price

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Oscar Heyman & Bros. Emerald and Diamond Ring: Oscar Heyman and Brothers Platinum, Emerald and Diamond Ring, c. 1962, serial number 62506, set with an emerald-cut emerald, approx. 2.50 cts., in a ballerina setting with 33 tapered baguette cut diam

2022Oscar Heyman & Bros. Emerald and Diamond RingSee Sold Price

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Oscar Heyman 2.55ctw Blue Sapphire & Diamond Ring: 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

2021Oscar Heyman 2.55ctw Blue Sapphire & Diamond RingSee Sold Price

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Oscar Heyman 18k Gold Platinum Diamond 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.

2021Oscar Heyman 18k Gold Platinum Diamond RingSee Sold Price

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OSCAR HEYMAN, FANCY BROWN-YELLOW DIAMOND AND DIAMOND RING: OSCAR HEYMAN, FANCY BROWN-YELLOW DIAMOND AND DIAMOND RING Containing one pear shaped fancy brown-yellow diamond weighing 5.36 carats and eight oval brilliant cut diamonds weighing approximately 1.90 c

2022OSCAR HEYMAN, FANCY BROWN-YELLOW DIAMOND AND DIAMOND RINGSee Sold Price

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Fine Oscar Heyman 18k Diamond and Colored Stone Ring: 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

2020Fine Oscar Heyman 18k Diamond and Colored Stone RingSee Sold Price

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Oscar Heyman 1.50ctw Ruby, 1.20ctw Diamond 18K Ring: 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

2020Oscar Heyman 1.50ctw Ruby, 1.20ctw Diamond 18K RingSee Sold Price

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Oscar Heyman 18K Yellow Gold Diamond & Sapphire Ring: 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

2021Oscar Heyman 18K Yellow Gold Diamond & Sapphire RingSee Sold Price

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OSCAR HEYMAN & BROTHERS, YELLOW GOLD AND DIAMOND RING: 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

2022OSCAR HEYMAN & BROTHERS, YELLOW GOLD AND DIAMOND RINGSee Sold Price

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Oscar Heyman 18k Gold Diamond Half Band Ring: 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

2024Oscar Heyman 18k Gold Diamond Half Band RingSee Sold Price

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Oscar Heyman Alexandrite and Diamond Ring

Item Details

Description

Crafted in an Oscar Heyman platinum mounting featuring (1) rare oval alexandrite weighing 2.79ct. This stone comes with and AGL and GIA Cert giving it a origin of classic India (Orissa). The degree of color change has a 90-100% change from blue/green to pink/purple. The center stone is surrounded by (6) oval diamonds weighing 1.04 with F/G cold\or and VS2 clarity. There are (6) round diamonds weighing .12cttw. The ring is a size 6 1/2 and weighs 4.6dwt

Condition

Normal wear and tear consistent with age

Buyer's Premium

Oscar Heyman Alexandrite and Diamond Ring

Name: Oscar Heyman Alexandrite and Diamond Ring
SKU: 175867981
Price: 30000 USD
Availability: InStock

Estimate $30,000 - $40,000

See Sold Price

Starting Price $15,000

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Kingston Auction House

Greenville, DE, United States

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