Sold2022AN 18K BI-COLOR GOLD, SAPPHIRE AND DIAMOND RINGAN 18K BI-COLOR GOLD, SAPPHIRE AND DIAMOND RING Centering an oval mixed-cut sapphire weighing approximately 4.35 carats, accented baguette diamonds weighing approximately 0.90 carat, size 8See Sold Price
SoldAN 18K BI-COLOR GOLD, SAPPHIRE AND DIAMOND RINGAN 18K BI-COLOR GOLD, SAPPHIRE AND DIAMOND RING • 18k white and yellow gold • 13 oval sapphires • 17 round diamonds • Size 7 1/2 • Estimated gross weight: 15.9 grams FootSee Sold Price
Sold2024Gent's Bi-Color Gold and Diamond Cufflinks and StudsGent's Bi-Color Gold and Diamond Cufflinks and Studsto include a pair of cufflinks and two studs of cylindrical form designed in ribbed yellow gold and with white gold ring accents set with full cut rSee Sold Price
Sold2024JEWELRY. 18kt Bi-Color Gold, Sapphire and DiamondFloral Brooch. Signed 18kt bi-color gold brooch comprised of (5) yellow gold florets displaying central prong-set round faceted blue sapphires and several white gold leaves accented by a total of (19)See Sold Price
SoldA GROUP OF PLATINUM-TOPPED GOLD, BI-COLOR GOLD, SAPPHIRE AND DIAMOND BROOCHESA GROUP OF PLATINUM-TOPPED GOLD, BI-COLOR GOLD, SAPPHIRE AND DIAMOND BROOCHES • Platinum, 14k white gold, 18k yellow gold • 5 old European-cut, 1 old-mine cut and numerous rose-cut diamondSee Sold Price
Sold2018*An 18 Karat Bicolor Gold, Sapphire and Diamond FishAn 18 Karat Bicolor Gold, Sapphire and Diamond Fish Motif Brooch, Hammerman Brothers, containing one round mixed cut sapphire measuring approximately 3.05 mm in diameter, 10 round brilliant cut diamonSee Sold Price
Sold2018A Bicolor Gold, Sapphire and Diamond Necklace, 9.60A Bicolor Gold, Sapphire and Diamond Necklace, consisting of a central 14 karat bicolor gold plaque containing 10 round mixed cut sapphires measuring approximately 3.42 mm in diameter, and 20 round brSee Sold Price
Sold2018An 18 Karat Bicolor Gold, Sapphire and Diamond Ring,An 18 Karat Bicolor Gold, Sapphire and Diamond Ring, containing two baguette cut sapphires measuring approximately 4.33 x 2.42 mm and three square step cut diamonds weighing approximately 0.40 carat tSee Sold Price
Sold2022AN 18K BI-COLOR GOLD, YELLOW SAPPHIRE AND DIAMOND RINGAN 18K BI-COLOR GOLD, YELLOW SAPPHIRE AND DIAMOND RING Centering an oval yellow sapphire weighing approximately 6.15 carats accented by round diamonds set in a swirling openwork shank, size 8 1/2See Sold Price
Sold2022Bi-Color Gold, Pink Sapphire, and Diamond NecklaceBi-Color Gold, Pink Sapphire, and Diamond Necklacependant designed in a round lock motif with central cluster of pink sapphires weighing approximately .85 total carat bead set in yellow gold, the whitSee Sold Price
Sold2022Bi-Color Gold, Pink Sapphire, and Diamond RingBi-Color Gold, Pink Sapphire, and Diamond Ringthe central dome with pink sapphires weighing approximately 2.8 total carats bead set with yellow gold prongs, the triangular shoulders flush set with fulSee Sold Price
Sold2019An 18 Karat Bicolor Gold, Pink Sapphire and DiamondAn 18 Karat Bicolor Gold, Pink Sapphire and Diamond Bracelet, Hasbani, containing 31 oval shape mixed cut pink sapphires weighing approximately 13.25 carats total and 42 round brilliant cut diamonds wSee Sold Price
Sold2018A Bicolor Gold, Star Sapphire and Diamond Bombe Ring,A Bicolor Gold, Star Sapphire and Diamond Bombe Ring, containing one oval cabochon cut star sapphire measuring approximately 10.54 x 9.74 mm and 20 round single cut diamonds weighing approximately 0.1See Sold Price
Sold2018A Bicolor Gold, Star Sapphire and Diamond Bombe Ring,A Bicolor Gold, Star Sapphire and Diamond Bombe Ring, containing one oval cabochon star sapphire measuring approximately 10.15 x 10.42 x 10.54 mm with 28 round single cut diamonds. 7.50 dwts.See Sold Price
Sold2021Bi-Color 18KT Gold, Yellow Sapphire, and DiamondBi-Color 18KT Gold, Yellow Sapphire, and Diamond Cocktail Ring, Buccellaticirca 1970s, the gold mount with finely textured detailing centering on a a prong set oval cut yellow sapphire (14.94 x 10.96See Sold Price
Sold2023JEWELRY. 14kt Bi-color Gold, Diamond and SapphireRing. Vintage 14kt bi-color gold ring displaying a single prong-set round star sapphire cabochon and a band of (5) round full cut diamond accents. Cabochon measures approx. 6mm. Stamped, "585&quoSee Sold Price
Sold2022BICOLOR GOLD, DIAMOND AND SAPPHIRE RINGBICOLOR GOLD, DIAMOND AND SAPPHIRE RING Containing one round brilliant cut diamond weighing approximately 0.30 carat, 44 single cut diamonds and six round mixed cut sapphires. Ring size 5. Stamp: 18K.See Sold Price
Sold2023JEWELRY. Antique 14kt Bi-Color Gold Sapphire andDiamond Bar Pin. Antique 14kt yellow gold bar pin displaying a central bezel set oval faceted sapphire with a surround of rose cut diamonds set within white gold. Sapphire measures approx. 4.8mm x 3.3See Sold Price
SoldA PAIR OF 14K BI-COLOR GOLD AND SAPPHIRE STUD EARRINGS WITH A GOLD, EMERALD AND DIAMOND RINGA PAIR OF 14K BI-COLOR GOLD AND SAPPHIRE STUD EARRINGS WITH A GOLD, EMERALD AND DIAMOND RING • 14k white and yellow gold • 8 round sapphires • 1 pear-shaped emerald • 26 roundSee Sold Price
Sold2022SAPPHIRE AND DIAMOND EARCLIPSSAPPHIRE AND DIAMOND EARCLIPS Containing two oval mixed cut sapphires and 130 round brilliant cut diamonds weighing approximately 2.55 carats total, posts with clip backs. Mounted in bicolor gold. 7/8See Sold Price
Sold2021JEWELRY. Pair of 14kt Bi-Color Gold and DiamondCufflinks. Pair of rectangular 14kt gold cufflinks with yellow gold rope twist surround continuing on to a central "X" design separating the white gold pendant with matte finish into quadranSee Sold Price
Sold2022Pair of diamond and gold bicolor cufflinksthe 18k white gold barrel-shape with 42 round brilliant-cut diamonds weighing in total an estimated 0.42ct., H-I-J/VS-SI, with 14k yellow gold findings; weighing approximately 10.9 gramsSee Sold Price
Sold202318k Gold Invisible Set Sapphire Diamond CufflinksMETAL: 18k Gold. MEASUREMENTS: Each cufflink top is 14 x 14mm. GEMSTONES: Invisible set sapphires, Diamonds. MARKED: 750, BL779. WEIGHT: 13.4 grams.Gemstones have not been graded for color and claritySee Sold Price
Sold202418k Gold Yellow Sapphire Black Diamond CufflinksMETAL: 18k Gold. GEMSTONES: Sapphires. Black diamonds. MEASUREMENTS: Cufflink top - 28mm x 17mm. MARKED: 750. WEIGHT: 15.2 grams.Gemstones have not been graded for color and clarity, and tested for clSee Sold Price
10 hrs LeftEric's Estate & JewelrySapphire and Diamond Harlequin Deco Design Cufflinks in 18k White Gold$1,350
1 day LeftEric's Estate & JewelrySapphire and Diamond Harlequin Deco Design Cufflinks in 18k White Gold$1,350
10 hrs LeftEric's Estate & JewelryDiamond and Star Sapphire Cufflinks, Tie Tack, and Tuxedo Stud Set in 14k White Gold$1,800
1 day LeftEric's Estate & JewelryDiamond and Star Sapphire Cufflinks, Tie Tack, and Tuxedo Stud Set in 14k White Gold$1,800
BonhamsA PAIR OF PLATINUM, DIAMOND, AND RUBY EARRINGS WITH 18K WHITE GOLD, SAPPHIRE, AND DIAMOND CUFFLINKS$320(15 bids)