Sold2022OSCAR HEYMAN Art Deco Platinum Diamond BraceletOSCAR HEYMAN Art Deco Platinum Diamond Bracelet Weighing 65.1 grams Including letter of authenticity from Oscar Heyman Set with a total of 30.63 Ct. of Diamonds: 66 Square Diamonds weighing 12.39 Ct.See Sold Price
Sold2022Oscar Heyman & Brothers Triple Strand Cultured Pearl, Gold, Platinum, Gem-Set and Diamond BraceletOscar Heyman & Brothers Triple Strand Cultured Pearl, Gold, Platinum, Gem-Set and Diamond Bracelet with Pansy Clasp 18 kt., pearls ap. 7.4 to 7.2 mm., 88 round diamonds ap. 3.50 cts., nine French-cutSee 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
Sold2015Sophia D. Ruby Diamond & Platinum Bracelet.RBC diamonds approximately 4.25 cts. Rubies approximately 3 cts. 20.2 dwts. Size 7-1/8" L.See Sold Price
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
Sold2024RARE Burmese Ruby & VS2 Diamond Platinum BraceletFeatured in this lot is this rare Burmese ruby and VS2 diamond platinum bracelet with AIGL and GIA paperwork. The bracelet features a polished, stamped, and tested platinum construction that is markedSee 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
Sold2017Oscar 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
Sold202210043: Oscar Heyman Diamond, Platinum, White Gold EarriOscar Heyman Diamond, Platinum, White Gold Earrings Stones: Full-cut diamonds weighing a total of approximately 1.50 carats; baguette-cut diamonds weighing a total of appSee Sold Price
Sold2022CARTIER Ruby Diamond Platinum Ladies WATCH BRACELET ArtVK UUOOO Art Deco CARTIER Ruby Diamond 18 karat White Gold Watch Elegant and delicate Art Deco watch created by Cartier in the 1930's. It is handmade of white gold and tastefully set with the finest qSee 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
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
Sold202255334: Art Deco Burma Ruby, Diamond, Platinum Bracelet Art Deco Burma Ruby, Diamond, Platinum Bracelet Stones: Ruby cabochons; European and single-cut diamonds weighing a total of approximately 4.90 carats; calibréSee Sold Price
Sold20163ct RUBY DIAMOND PLATINUM BOX SETTING TENNIS BRACELETThis is an ESTATE TENNIS BRACELET that was HANDMADE from PLATINUM, post 1950. The bracelet is set with 6 BRILLIANT CUT DIAMONDS of H-I-J color, VS-SI clarity that weigh approx. .72 carats in total andSee Sold Price
Sold2024Ruby and Diamond BraceletArt Deco-Style Ruby and Diamond Braceletplatinum, the bracelet mounted with square-, emerald- and kite-cut rubies weighing approximately 4.30 carats in total, accented by round brilliant-cut and bagueSee Sold Price
Sold2021Ruby and Diamond BraceletRuby and Diamond Bracelet platinum, the bracelet mounted with pear-cut treated rubies weighing approximately 9.92 carats in total, accented by round brilliant-cut diamonds weighing approximately 1.43See Sold Price
Sold202211009: Oscar Heyman Diamond, Sapphire, Platinum Brooch Oscar Heyman Diamond, Sapphire, Platinum Brooch Stones: Full-cut diamonds weighing a total of approximately 1.20 carats; square and calibré-cut sapphires Metal&colSee Sold Price
Sold2023FINE ART DECO RUBY AND DIAMOND BRACELET.FINE ART DECO RUBY AND DIAMOND BRACELET. Platinum.Vibrant rubies totalling approx. 2.40 ct.Diamonds totalling approx. 0.90 ct.L. 17.5 cm.9 grams.Fine high quality Art-deco bracelet.See Sold Price
Sold2022Platinum Diamond & Ruby Bracelet With Extra Rubies & Pearls 7 One Black Pouch8" in length, approximately 24.5mm in width, eight-strand design, ft. graduated size ruby gemstone beads measuring up to 7.75mm, 53.5mm platinum clasp with surface prong and channel set diamonds, 108See Sold Price
Sold2017LADIES ART DECO PLATINUM, DIAMOND & RUBY BRACELETLadies Art Deco platinum (unmarked, tested), approx 3.36cttw ruby and approx 5.70cttw diamond bracelet consisting of (41) links, comprising: (6) old European-cut diamonds, approx 0.35ct each and (36)See Sold Price
Sold2018Period Art Deco Platinum, Diamond, & Ruby Bracelet3 cts European cut diamonds. SI, color - H, I. Fine synthetic ruby approx. 7 cts. Platinum 27 g.See Sold Price
Sold2022A Oscar Heyman Platinum and Diamond Eternity BandWith 27 full cut diamonds (app. 1.35 ct T.W.) Marked and numbered as pictured, Dimensions:Size 10 1/4, the width is 3mm, the approximate gross weight is 2.8 dwt. Provenance:From a local estate.See Sold Price
Sold2016TIFFANY PLATINUM, DIAMOND & RUBY BRACELET, 3.19CTWset with 58 round diamonds and rubies approx. 3.19 carats, stamped 'T&CO. PT950', 7in., 11.8gms.See 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
Jun 12DOYLE Auctioneers & AppraisersOscar Heyman Brothers Platinum, Gold. Ruby and Diamond Ring$1,000
Jun 13DOYLE Auctioneers & AppraisersOscar Heyman Brothers for J. E. Caldwell & Co. Platinum, Gold, Ruby, Multicolored Sapphire and$5,000
Jul 09Platinum Auction GroupVintage GIA Certified Sapphire Ruby Emerald Diamond Platinum Bracelet 42.65 Gr$3,000
2 days LeftMynt AuctionsMFRENCH RETRO 14K GOLD DIAMOND RUBY SAPPHIRE PLATINUM BRACELET 7.5" SIGNED$10
2 days LeftElmwood'sAN ART DECO RUBY AND DIAMOND BRACELET in platinum, comprising a row of openwork links set with old£2,400
Jun 23Modern JewelryOSCAR HEYMAN 1.10 Carat Diamond 1.10 Carat Sapphire Platinum Semi Mount Ring$5,100
Jun 15Hess Fine AuctionsOscar Heyman Approx 4.80ctw Vivid Natural Emerald Fine Diamond Platinum Midcentury Pendant$40(2 bids)
Jun 23Modern JewelryOSCAR HEYMAN 3.00 Carat Baguette Shape I SI1 Diamond Platinum Semi Mount Ring$5,100
Jun 12DOYLE Auctioneers & AppraisersOscar Heyman Brothers Pair of Platinum and Diamond Hoop Earrings$1,500
Jun 13DOYLE Auctioneers & AppraisersOscar Heyman Brothers Gold, Platinum Fancy Colored Diamond and Diamond Bib Necklace$50,000