Sold2023Oscar Heyman Diamond Platinum RingOscar 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: 7.25See Sold Price
Sold2015Oscar 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
Sold2016Ruby Diamond Platinum Cluster RingRuby Diamond Platinum Cluster Ring. Rubies possibly Burma Ruby. Center Ruby approx. 1.10 ct, 7.30 x 6.10 mm 8 Rubies total weight approx. 1.60 ct 22 Diamonds total weight approx. 0.88 ct, F - G color,See Sold Price
Sold2022Oscar Heyman Platinum Diamond Sapphire RingMETAL: 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. EngSee Sold Price
Sold2021Platinum Diamond Ruby Cluster RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.62ctw. Ruby - 5.8x5.4mm. MEASUREMENTS: Ring size 6 1/4, ring top is 14mm wide. MARKED: Pt900, D062, 076. WEIGHT: 6.4 grams.Gemstones have not been gradedSee Sold Price
Sold2021Oscar Heyman 18k Gold Platinum Diamond Ring18k 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.See Sold Price
Sold2016Platinum Diamond Ruby Sapphire Emerald Cluster RingMETAL: Platinum GEMSTONES: Rubies, Emeralds, Sapphires, Diamonds - approx. 0.45ctw. MEASUREMENTS: Ring size 7 (with sizing balls), top measures 21.5mm x 19.9mm. Sits approx. 12.8mm from finger. MARKEDSee Sold Price
Sold2019A mid 20th century 18ct gold and platinum ruby andA mid 20th century 18ct gold and platinum ruby and diamond cluster ring. The circular-shape ruby, with single-cut diamond surround and tapered shoulders. Estimated total diamond weight 0.15ct. StampedSee Sold Price
Sold2020Oscar Heyman 1.50ctw Ruby, 1.20ctw Diamond 18K RingOscar 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 18See Sold Price
Sold2018A platinum Burmese ruby and diamond cluster ring. TheA platinum Burmese ruby and diamond cluster ring. The circular ruby cabochon, weighing 1.69cts, with brilliant-cut diamond surround and openwork shoulders. With report 78166-49, dated 28th June 2018,See Sold Price
Sold2022NO RESERVE - A RUBY AND DIAMOND CLUSTER RING in platinum, set to the centre with an oval cut ruby inNO RESERVE - A RUBY AND DIAMOND CLUSTER RING in platinum, set to the centre with an oval cut ruby in a cluster of old cut and rose cut diamonds, no assay marks, size T / 9.5, 4.4g.See Sold Price
Sold2022RUBY AND DIAMOND SQUARE CLUSTER RINGRUBY AND DIAMOND SQUARE CLUSTER RING, in platinum. Set with a larger central ruby, flanked with a ruby on each corner, and accentuated with diamonds. Rubies totalling approx. 0.71 ct. Diamonds totalliSee Sold Price
Sold2021Rose Gold, Citrine, Ruby, Diamond RingAmerican Retro 14 kt. Rose Gold, Citrine, Ruby and Diamond Dinner Ring , attr. to Oscar Heyman, c. 1940, set with on emerald cut citrine flanked by 4 full-cut diamonds and 6 calibre-cut rubies, citrinSee Sold Price
Sold2022Oscar Heyman & Bros. Emerald and Diamond RingOscar 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 diamSee Sold Price
Sold2020Oscar 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
Sold2020Fine Oscar Heyman 18k Diamond and Colored Stone RingFine 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 sSee Sold Price
Sold2023Oscar Heyman Platinum 1.45 ct Emerald Cut Diamond RingTitle: Oscar Heyman Platinum 1.45 ct Emerald Cut Diamond Ring Metal Purity: Platinum Gemstones: Diamond Carat Weights: 1.45 Size/Dimension: Ring Size: 7.25 Additional Information: Simple and stunning,See Sold Price
Sold2022CERTIFICATED RUBY AND DIAMOND CLUSTER RINGCERTIFICATED RUBY AND DIAMOND CLUSTER RING in 18 ct. gold and platinum. Set with a central cushion cut ruby of approx. 1.10 ct. Surrounded with diamonds totalling approx. 0.80 ct. Size O. 5 grams. AccSee Sold Price
Sold2022Oscar Heyman Emerald and Diamond Ballerina RingView 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 ofSee Sold Price
Sold2022AN UNHEATED RUBY AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with an oval cutAN UNHEATED RUBY AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with an oval cut ruby of 1.42 carats within a border of round cut diamonds, stamped 18ct & Plat, size M / 6, 2.5g. AccomSee Sold Price
Sold2023AN UNHEATED RUBY AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a round cutAN UNHEATED RUBY AND DIAMOND CLUSTER RING in 18ct yellow gold and platinum, set with a round cut ruby of 1.14 carats, in a cluster of round cut diamonds, stamped PLAT 18CT, size O / 7.25, 4.1g. With aSee Sold Price
Sold2016649. A LOVELY RUBY AND DIAMOND OVAL CLUSTER RING in649. A LOVELY RUBY AND DIAMOND OVAL CLUSTER RING in 18ct white gold and platinum.See Sold Price
Sold2018Oscar Heyman & Bros. Sapphire and Diamond RingCrafted 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-See Sold Price
Sold2022OSCAR HEYMAN & BROTHERS, YELLOW GOLD, PLATINUM AND DIAMOND FOX BROOCHOSCAR HEYMAN & BROTHERS, YELLOW GOLD, PLATINUM AND DIAMOND FOX BROOCH Containing 27 round brilliant cut diamonds weighing approximately 0.80 carat total and two ruby eyes. 1 inch x 1 1/4 inches. StampSee Sold Price
Jun 12DOYLE Auctioneers & AppraisersOscar Heyman Brothers Platinum, Gold. Ruby and Diamond Ring$1,000
5 days LeftMiami Auctions & Appraisals LLC Oscar Heyman Vivid Yellow Diamond Platinum Band Ring$3,200
Jun 23Modern JewelryOSCAR HEYMAN 1.10 Carat Diamond 1.10 Carat Sapphire Platinum Semi Mount Ring$5,100
Jun 23Modern JewelryOSCAR HEYMAN 3.00 Carat Baguette Shape I SI1 Diamond Platinum Semi Mount Ring$5,100
3 days LeftMynt AuctionsOscar Heyman Platinum 1.99ct Cushion Cut Sapphire And Diamond Ballerina Ring$5
Jun 13DOYLE Auctioneers & AppraisersOscar Heyman Brothers for J. E. Caldwell & Co. Platinum, Gold, Ruby, Multicolored Sapphire and$5,000
5 days LeftMiami Auctions & Appraisals LLC Vintage Art Deco 6.05ct Old European Cut Diamond Ruby Platinum Ring$75,000
5 days LeftMiami Auctions & Appraisals LLC Oscar Heyman Diamond Platinum Inside Outside Hoop Earrings$11,000