SoldTIFFANY & CO.: AN 18K GOLD AND ONYX RINGTIFFANY & CO.: AN 18K GOLD AND ONYX RING • 18k yellow gold • 1 onyx inlay • Signed Tiffany & Co., with partial designer's signature • Size 3 • Estimated gross weight: 14.See Sold Price
Sold2019Emerald, Diamond, Rock Crystal and Onyx RingEmerald, Diamond, Rock Crystal and Onyx Ring 18k white gold, the ring mounted with a central emerald-cut treated emerald weighing approximately 1.06 carats, surrounded by a border of round brilliant-cSee Sold Price
Sold2019Coral, Diamond, Rock Crystal and Onyx RingCoral, Diamond, Rock Crystal and Onyx Ring 18k yellow gold, the ring mounted with a central oval cabochon-cut coral weighing approximately 1.45 carats, surrounded by a border of round brilliant-cut diSee Sold Price
Sold2022A VCA Pave Diamond & Onyx Ring in 18K18K yellow gold ring featuring large oval bezel set black onyx measuring 17.5 x 25 mm with an oval pave diamond center, wide high polished shank, inside shank engraved "VCA 5KLO.1," sz 5.5, 11.5 gramsSee Sold Price
Sold2024Konstantino Black Onyx Ring in 18K Yellow Gold and Sterling SilverSignature: Konstantino, Metal type: 18 Karat Yellow Gold and sterling silver, Gemstone: Black Onyx, Size: 7, Weight: 20 gSee Sold Price
Sold2016Black Onyx Ring 30.00Ct 18k W/g OverlayBlack Onyx Ring High Quality Item Item: Ring Cabochon Oval 30.00 Carat Clarity:Transparent,Color:Black Size:7,Bend Thickness: 3-5 mm Metal: 18k White gold overlay 925 silver and (8.00grm) Gender:WomenSee Sold Price
Sold2017Cartier Panthere 18k Gold Diamond Emerald Onyx RingPanthere de Cartier Diamond Emerald and Onyx Ring in 18k White Gold Retail price: $22,200.00 Designer: Cartier Diamond: apx. 1.15 TCW Stones: Emeralds (eyes) and Black Onyx (nose)Metal: 18k White GoldSee Sold Price
Sold202318K YELLOW BLACK ONYX MEN'S RING165170 18K YELLOW BLACK ONYX MEN'S RING 18k yellow gold black onyx men's ring with one 12.8mm black onyx. Stone Type: Onyx Weight: 13.45 GramsSize: US 9.5 Condition: Very fine.See Sold Price
Sold2021Roberto Coin 1.00ctw VS1-VS2/G-H Diamond, Onyx 18K RingRoberto Coin 1.00ctw VS1-VS2/G-H Diamond, 20.5mm Faceted Onyx Solid 18K Rose Gold Cocktail Ring - This beautiful ring was made by Roberto Coin, and was finely crafted of solid 18k rose gold. This ringSee Sold Price
Sold2022Roberto Coin 1.00ctw Diamond, 27.5mm Onyx 18K RingRoberto Coin 1.00ctw VS1-VS2/G-H Diamond, 27.5mm Faceted Onyx Solid 18K Rose Gold Cocktail Ring - This beautiful ring was made by Roberto Coin, and was finely crafted of solid 18k rose gold. This ringSee Sold Price
Sold2024Judith Ripka Diamond Ring Onyx 18k Yellow Gold Cocktail RingThis lovely authentic ring is by Judith Ripka, it is crafted from 18k yellow gold featuring a large cushion shape diamond cut black onyx in the center held securely with a 3 petals diamond set floralSee Sold Price
Sold2020Van Cleef & Arpels 0.60ctw Diamond, Onyx & 18K RingVan Cleef & Arpels 0.60ctw VVS2-VS1/F-G Diamond, Onyx & Solid 18K Yellow Gold Ring - This lovely ring was made by one of the world's foremost designers of high-caliber luxury jewelry, Van Cleef & ArpeSee Sold Price
Sold2021Van Cleef & Arpels 0.50ctw Diamond, Onyx & 18K RingVan Cleef & Arpels 0.50ctw VS1-VS2/E-F Diamond, Carved Onyx and Solid 18K Yellow Gold Buckle Ring - This beautiful ring comes from one of the world's foremost designers of high-caliber luxury jewelry,See Sold Price
Sold2021Spritzer & Fuhrmann Diamond, Coral and Onyx 18K RingSpritzer & Fuhrmann 1960s 0.20ctw Diamond, Coral and Onyx 18K Yellow Gold Op-Art Ring - This lovely vintage ring from Spritzer & Fuhrmann is crafted of solid 18k yellow gold in an Op-Art design. The rSee Sold Price
Sold2024Picchiotti 1.05ctw VS2-SI1/G-H Diamond, Onyx 18K RingPicchiotti 1.05ctw VS2-SI1/G-H Diamond, Onyx and Solid 18K White Gold Ring - This lovely ring was made by Picchiotti and was finely crafted of solid 18k white gold. The ring is embellished with approxSee Sold Price
Sold20221.25ctw SI1-SI2/G-H Diamond, 18K & Onyx Ring1.25ctw SI1-SI2/G-H Diamond, Solid 18K Yellow Gold & Onyx Ring - This lovely ring was finely crafted of solid 18k yellow gold and black onyx. The ring is decorated with approximately 1.25ctw SI1-SI2/GSee Sold Price
Sold2020Oro Trend 0.75ctw VS2-SI1/G-H Diamond, Onyx 18K RingOro Trend 0.75ctw VS2-SI1/G-H Diamond, Black & White Onyx Solid 18K White Gold Ring - This ring was made by Oro Trend and was finely crafted of solid 18k white gold. The ring is decorated with white aSee Sold Price
Sold202113mm Clear Quartz, 0.75ctw Diamond, Onyx & 18K Ring13mm Clear Quartz, 0.75ctw SI1-SI2/G-H Diamond, Onyx and 18K White Gold Ring - This lovely ring is made of solid 18k white gold and is decorated with black onyx and a central 13mm clear quartz over aSee Sold Price
Sold2020A Judith Ripka Onyx & Diamond Ring in 18K18K yellow gold ring by Judith Ripka featuring a cushion shape cabochon black onyx set in the center of ring with 22 full cut diamonds weighing approx. 0.35 ctw set in tips of prongs and side of centeSee Sold Price
Sold202218K ONYX RINGcomprising a bezel-set oval onyx stone approx. 14x10mm, in yellow gold with carved shoulders, tests 18K, Italian provenance, size 5.75, 6.5gms., Opening Bid $300See Sold Price
Sold202218K & Onyx RingSize 10 1/4 - appr. 9 grams with stones - See photos for condition and detailsSee Sold Price
Sold2015Green Onyx Ring 23.02 Ct 18k Two Tone OverlayGem Type: Natural Green Onyx and Creation Diamond Qty: 1 Item: Ring (Size: 9) Creation, Diamond: .98 carat round brilliant Clarity: VVSI, Color: G Onyx: 23.02 Carat round (Size: 15x15x7.2mm) Clarity:See Sold Price
Sold2016Green Onyx Ring 23.02 Ct 18k Two Tone OverlayGem Type: Natural Green Onyx and Creation Diamond Qty: 1 Item: Ring (Size: 9) Creation, Diamond: .98 carat round brilliant Clarity: VVSI, Color: G Onyx: 23.02 Carat round (Size: 15x15x7.2mm) Clarity:See Sold Price
5 days LeftAmerican Jewelry AuctionsBold Black Onyx and Diamond Statement Ring 18k Yellow Gold Ring$1(1 bid)
4 days LeftArk Auctions IncVan Cleef and Arpels Vintage Alhambra ring, 18K yellow gold, Onyx, diamond, size: 57$2,500
2 days LeftJasper52Authentic! Cartier 18k White Gold Panther Panthere Onyx Tsavorite Pearl Ring$4,400
Oct 06SJ AuctioneersVan Cleef & Arpels Vintage Alhambra 18K Yellow Gold Black Onyx Ring VC33-012524$2,250
4 days LeftArk Auctions IncCARTIER 18K White Gold 2 Headed Panthere Diamond Onyx & Emerald Ring$17,000
4 days LeftArk Auctions IncCartier Panthere de Cartier ring, 18k yellow gold, tsavorite garnets, onyx Size 54$8,000
Oct 27Modern JewelryCARTIER Vintage 65.50 Grams 4.50 Carat Peridot and Onyx 18k Yellow Gold Ring$32,250