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 & 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
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
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
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
Sold2024Pair of Platinum, Gold, Emerald and Diamond Earclips18 marquise-shaped and 8 baguette diamonds ap. 3.90 cts., 16 square-cut emeralds ap. 2.50 cts., ap. 7 dwts. Diamonds: G-H-VS, several SI. Emeralds; bright medium to medium deep green, slightly to mSee Sold Price
Sold2023Seaman Schepps Pair of Gold, Cabochon Colored Stone, Diamond and Cultured Pearl 'Bubble' ClusterSeaman Schepps Pair of Gold, Cabochon Colored Stone, Diamond and Cultured Pearl 'Bubble' Cluster Earclips 18 kt., 10 oval cabochon amethysts, pink and green tourmalines, citrines and yellow beryl, 2 oSee Sold Price
Sold2022Bvlgari Bulgari Allegra Gold Diamond Gemstone EarringsPair of Allegra 18k gold earrings by Bvlgari, with approx. 0.50ctw G/VS diamonds and multi color gemstones, including citrine, amethyst, tourmaline, peridot and aquamarine. Retail $10700. Earrings areSee Sold Price
Sold2018David Webb Amethyst, Onyx, Enamel, Diamond EarringsPair of David Webb Amethyst, Black Onyx, Black Enamel, Diamond, Platinum, 18k Yellow Gold Earrings. Each featuring a carved amethyst drop within a carved black onyx drop measuring approximately 35 x 2See Sold Price
Sold2017Pr. 18K Yellow Gold and Platinum EarringsPair of 18k yellow gold and platinum earrings, pear shape cluster design with two cabochon cut emeralds, approximately 6.0 CTW good dark green color, 30 full cut diamonds, approximately 1.50 CTW, H-ISee 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
Sold2018Amethyst, Quartz, Tsavorite and Diamond NecklaceBeautiful Amethyst, Green Quartz, Tsavorite Garnet and Diamond Necklace 18k yellow/white/rose gold, the custom-designed necklace mounted with pear-cut and rectangular cushion-cut amethysts weighing apSee 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
Sold2022A Pair of 18K & Plat Dangle Earrings by M. BondanzaPlatinum and 18K yellow gold dangle clip earrings featuring faceted pear shape citrines at the top and sugarloaf amethysts at the bottom with 28 full cut diamonds weighing approx. 0.65 ctw with an aveSee Sold Price
Sold202418k Gold Platinum Diamond RingMETAL: 18k Gold/Platinum. GEMSTONES: Diamonds. Garnet glass doublet - 14.3 x 9.5x6mm ( stone is chipped). MEASUREMENTS: Ring size 4 3/4, top is 21mm x 16mm. TESTED: 18k Plat. WEIGHT: 5.6 grams.GemstonSee Sold Price
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
Sold2023Tiffany & Co Schlumberger Persian Turquoise Amethyst Diamond 18k Gold Platinum Butterfly BroochTitle: Tiffany & Co. Schlumberger Persian Turquoise Amethyst 1.85ctw Diamond 18k Gold Platinum Butterfly Signed Numbered Brooch Description: A fanciful butterfly design made in platinum & 18k gold feaSee Sold Price
Sold2020Oscar Heyman 5.46ct Circa 1996 Retail $60,000Magnificent Rare Vintage Dated 1966 Oscar Heyman 18k Yellow Gold Fancy Color Diamond Cocktail Ring ~ With Fancy Yellow Diamonds, Brown Diamonds and White Diamonds ~ 5.46tcw ~ Pear Cut Diamonds, MarquiSee Sold Price
Sold2023David Webb Pair of White Gold, Platinum, Carved Rock Crystal and Diamond Bombé Earclips18 kt., 2 oval carved cabochon rock crystal ap. 30.0 x 22.0 mm., 46 round diamonds ap. 2.75 cts., signed Webb.See Sold Price
Sold2024PAIR EDWARDIAN PLATINUM, YELLOW GOLD AND DIAMOND HAIR PINS, - L: 2 3/4 in.PAIR EDWARDIAN PLATINUM, YELLOW GOLD AND DIAMOND HAIR PINS. Each yellow gold pin has shaped domed platinum top set with rose-cut diamonds. One diamond missing. - L: 2 3/4 in.See Sold Price
Sold2019Tiffany & Co. "Fireworks" Diamonds Platinum and GoldA platinum and 750/000 white gold pair of Tiffany & Co earrings, "Fireworks" collection, entirely set with brilliant cut diamonds. The ear back system is in 18kt white gold Diamond weight : about 4.60See Sold Price
Sold2022David Webb 18K Platinum, Amethyst and Diamond BroochDavid Webb exceptional Brooch Pendant Authentic and signed Large 30mm X 18mm Faceted Amethyst set in 18k gold and Platinum. 31.7 Grams with Approx 1.5 Carats Diamonds. This is a great collector pieceSee Sold Price
Sold2024(5) 14K Yellow Gold Rings and Earrings(5) 14K Yellow gold rings and earrings to include amethyst, peridot and diamond ring,sz 6.25, 14K diamond pave spinning ring signed 14K Pirouette, size 6, faceted flush set amethyst and diamond chip rSee Sold Price
Sold2022David Webb Diamond Ruby Enamel Gold Platinum FrogVintage David Webb frog hinged bracelet made in 18k yellow gold and platinum, vibrant green enamel body, accented with 2 oval cabochon cut rubies for eyes and and one round cabochon cut ruby set in thSee Sold Price
Jun 13DOYLE Auctioneers & AppraisersOscar Heyman Brothers Gold, Platinum Fancy Colored Diamond and Diamond Bib Necklace$50,000
Jun 13DOYLE Auctioneers & AppraisersOscar Heyman Brothers for J. E. Caldwell & Co. Platinum, Gold, Ruby, Multicolored Sapphire and$5,000
7 days LeftDOYLE Auctioneers & AppraisersOscar Heyman Brothers Pair of Platinum and Diamond Hoop Earrings$1,500
7 days LeftDOYLE Auctioneers & AppraisersOscar Heyman Brothers Platinum, Gold. Ruby and Diamond Ring$1,000
Jun 19IntervendueEstate Oscar Heyman & Brothers 136.70 Cttw Multi Color Sapphire & Sinel 20.00 Cttw Diamond Platinum$38,000
Jun 13DOYLE Auctioneers & AppraisersAngela Cummings for Assael Pair of Gold, Platinum, South Sea Cultured Pearl and Diamond Earclips$1,800
625 Lots AwayMynt AuctionsDavid Webb Platinum & 18K Yellow Gold Carved Smooth Purple Amethyst Green Enamel And Diamond Ring$5
Jun 15Hess Fine AuctionsOscar Heyman Approx 4.80ctw Vivid Natural Emerald Fine Diamond Platinum Midcentury Pendant$950(3 bids)
7 days LeftDOYLE Auctioneers & AppraisersAngela Cummings for Assael Pair of Platinum, White Gold, South Sea Cultured Pearl and Diamond$2,500
Jun 13DOYLE Auctioneers & AppraisersDouble Strand Opal Bead Necklace with Gold, Platinum and Diamond Clasp$750(1 bid)
4 days LeftAbell AuctionDavid Webb 18 Karat Yellow Gold, Platinum, Enamel and Diamond Floral Earrings$1,500