Sold2023GIA 5.87cts No Heat Ceylon Cornflower Sapphire Diamond Platinum Ballerina Cocktail RingCrafted in luxurious platinum, centered by a GIA-certified Blue Sapphire, cushion cut, weighing approximately 5.87 carats, No heat all natural without any treatments. sided by Round & baguettes cut DiSee Sold Price
Sold2022Platinum, sapphire, and diamond ringPlatinum, sapphire, and diamond ring a ballerina-style setting, centering a cushion-cut sapphire measuring approximately 12.10 x 9.22 x 5.04mm, surrounded by twenty-two baguette diamonds; estimated toSee 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
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
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
Sold2022Platinum, Blue Sapphire and Diamond RingPlatinum, Blue Sapphire and Diamond Ring, center prong set mixed cut cushion shape sapphire, wt. exact 6.96 cts., 13.37 x 10.40 x 5.71 mm; ballerina bezel with numerous round and tapered baguette shapSee 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
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
Sold2022Contemporary Cushion Cut Sapphire Diamond Platinum RingBurmese Natural Ruby Cab Earring 12.54 and 14.40ct GubelinSee 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
Sold2019(Lot of 2) Sapphire, diamond and platinum rings(Lot of 2) Sapphire, diamond and platinum rings Including 1) cushion-cut sapphire, synthetic sapphire, diamond and platinum ring, size 5 (several stones are missing); together with 1) round-cut sapphiSee Sold Price
Sold2017Sapphire, diamond and platinum ring, GIASapphire, diamond and platinum ring featuring (1) cushion-cut sapphire, weighing approximately 4.46 cts., accompanied by a GIA Gemological Report #6177440660, dated January 20, 2016, stating Natural SSee Sold Price
Sold2022AN UNHEATED YELLOW SAPPHIRE AND DIAMOND RING in platinum, set with a cushion cut yellow sapphire ofAN UNHEATED YELLOW SAPPHIRE AND DIAMOND RING in platinum, set with a cushion cut yellow sapphire of 9.43 carats accented by old cut diamonds, stamped PLAT, size O / 7, 5.9g. Accompanied by a gemmologiSee Sold Price
Sold2018A Platinum Sapphire and Diamond RingCrafted in platinum, featuring a modified cushion-cut unheated Ceylon sapphire, weighing approximately 10.50 carats, featuring 38 round brilliant-cut diamonds, weighing approximately 0.76 carat; ringSee Sold Price
Sold2020AN ART DECO SAPPHIRE AND DIAMOND DRESS RING in 18ctAN ART DECO SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold and platinum, set with a cushion cut blue sapphire of 0.93 carats, within a border of old cut diamonds, stamped Pt 18ct, size M / 6, 3.1See Sold Price
Sold2022An 18K yellow gold, platinum, yellow sapphire, and diamond ring, Boris LeBeauAn 18K yellow gold, platinum, yellow sapphire, and diamond ring, Boris LeBeau designed as a tapering cigar band in eighteen karat yellow gold and platinum, centering a bezel set cushion-cut yellow sapSee Sold Price
Sold2023GIA Certified 6.46ct Natural No Heat Sapphire Diamonds Ballerina Ring 18ktClassic Ballerina Cocktail GIA Certified 3.46ct. Natural Blue Sapphire ring. Report: 5172627151 Cushion cut: 9.81 X 7.91 X 4.69mm Transparent, Violetish Blue Color No Heat & No Enhancements. 3.00ct. SSee Sold Price
Sold2021Antique Art Deco 18K gold and Platinum Diamond RingThis original Art Deco ring was handmade in 18k gold and platinum during the 1920´s. One cushion cut synthetic sapphire that weighs 3ctw approx. radiates from the center of this lovely piece. The cSee 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
Sold2021Certified Platinum Pink Sapphire & Diamond RingThis is a certified and appraised platinum pink-purple sapphire and diamond ring. The ring is signed with the trademark "Orianne". The extremely rare unheated .88 carat cushion-cut, pink-purple sapphiSee Sold Price
Sold2020A CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in platinumA CEYLON NO HEAT SAPPHIRE AND DIAMOND RING in platinum and 18ct white gold, set with a cushion cut blue sapphire of 4.17 carats, within a border of round cut diamonds, the diamonds all totalling 2.2-2See Sold Price
Sold2023Platinum, Diamond & Sapphire Ring,rich blue cushion cut sapphire weighing 1.02 carats surrounded by 22 round brilliant and 10 baguette shape diamonds totaling .50 carat, high grade, with appraisal of $4,250.00, currently size 6 3/4.See Sold Price
Sold2016Platinum Topped Gold, Sapphire, and Diamond Ringcentered with one rectangular cushion cut blue sapphire weighing .73 carat and the floral motif mount with bead and bezel set old mine cut diamonds weighing approximately .83 total carat (H-J color, SSee Sold Price
Sold2015Harry Winston 18k Platinum Sapphire & Diamond RingThe ring features, oval cushion mixed cut natural sapphire weighing approximately 3.88ct. with 320 round brilliant cut natural diamonds weighing approximately 5.75ct mounted in a platinum and 18k settSee Sold Price
3 days LeftMynt AuctionsOscar Heyman Platinum 1.99ct Cushion Cut Sapphire And Diamond Ballerina Ring$5(1 bid)
1 day LeftSeized Assets AuctioneersVintage Platinum 2.69 ctw GIA NO HEAT Sapphire & Diamond Ballerina Cocktail Ring$750(2 bids)
8 hrs LeftSeized Assets AuctioneersPlatinum & 18k Gold GIA Burma NO HEAT Sapphire Baguette Diamond Ballerina Ring$1
5 days LeftSeized Assets AuctioneersPlatinum 2.83 ctw GIA Cushion Ceylon Purple Sapphire & Diamond Engagement Ring$1
6 days LeftHeritage Auctions55235: Oscar Heyman Yellow Sapphire, Diamond, Platinum$40,000
6 days LeftHeritage Auctions55233: Ceylon Yellow Sapphire, Diamond, Platinum Ring $15,000
Featured1 day LeftJasper52Handmade Platinum Old Mine Diamond and French Cut Sapphire Engagement Ring$3,600