Sold2023A VINTAGE ONYX SIGNET RING in 9ct yellow gold, set with a piece of onyx inlaid with an applied goldA VINTAGE ONYX SIGNET RING in 9ct yellow gold, set with a piece of onyx inlaid with an applied gold letter 'L', full British hallmarks for London 1969, size S / 9.25, 3.3g.See Sold Price
Sold2022A VINTAGE ONYX DRESS RING in 9ct yellow gold, set with a rectangular polished piece of onyx on aA VINTAGE ONYX DRESS RING in 9ct yellow gold, set with a rectangular polished piece of onyx on a textured band, stamped 9CT, size P / 7.5, 13.3g.See Sold Price
Sold2023VINTAGE 14K GOLD DIAMONDS BLACK ONYX SIGNET RINGA vintage 14K yellow gold signet ring. A polished black onyx stone is set in the center of the piece and encompassed with diamonds. Marked 14K on the inside. Weight: 7 grams. Luxury Statement JewelrySee Sold Price
Sold2021AN ANTIQUE DIAMOND AND ONYX DRESS RING in yellow gold,AN ANTIQUE DIAMOND AND ONYX DRESS RING in yellow gold, the face set with a stylised polished piece of black onyx, with applied cluster of rose cut diamonds, unmarked, size P / 7.75, 11.7g.See Sold Price
Sold2020Vintage 14k Yellow Gold Diamond & Onyx RingVintage 14k Yellow Gold Diamond and Onyx Ring – A lovely vintage or antique piece set with a 10 point diamond and onyx. Approximately .375” tall on the face and with pierced and hand engraved detaSee Sold Price
Sold2023Vintage 10K Yellow Gold S Signet RingGorgeous signet ring in 10K yellow gold. Initial S set in what appears to be onyx. Marked 10K and Romany. Overall approx weight 7g. RING SIZE = 9 1/2 (can be resized)See Sold Price
Sold2016Mens Retro Onyx Ring | 14K Yellow Gold | Vintage IsraelA regal retro men's onyx ring, in 14K gold, Israel, circa 1950's - 1970's. This superb piece has been finely crafted out of 14 karat yellow gold with a handsome design to the upper shank. Bezel set isSee Sold Price
Sold2020VINTAGE 14K YELLOW GOLD MEN'S SIGNET DIAMOND ONYX RINGVINTAGE MENS 14K YELLOW GOLD DIAMOND RING SIZE 10 Ring size is a 10 (can easily be resized by your local jeweler) Ring head measures 10.1mm wide 14K yellow gold set with diamonds and onyx 4 small DiamSee Sold Price
Sold2020VINTAGE 14K YELLOW GOLD MEN'S SIGNET DIAMOND ONYX RINGVINTAGE MENS 14K YELLOW GOLD DIAMOND RING SIZE 10 Ring size is a 10 (can easily be resized by your local jeweler) Ring head measures 10.1mm wide 14K yellow gold set with diamonds and onyx 4 small DiamSee Sold Price
Sold2023NO RESERVE - A VINTAGE ONYX CAMEO RING in 14ct yellow gold, set with a rectangular onyx cameo dep...NO RESERVE - A VINTAGE ONYX CAMEO RING in 14ct yellow gold, set with a rectangular onyx cameo depicting the bust of a classical soldier, full British hallmarks for Birmingham 1928, size R / 8.75, 4.2gSee Sold Price
Sold2020JEWELRY. Men's Vintage Watch and Gold Rings.Includes a vintage Omega 14kt gold-filled watch face on a Lenox band - Omega Watch Co. movement, 17 jewels; a hand made 9ct gold and onyx signet ring with inscription to interior of band, ring size -See Sold Price
Sold2022A gentleman's 9ct gold signet ring set with onyx. Ring size approx. X 1/2A gentleman's 9ct gold signet ring set with onyx. Ring size approx. X 1/2See Sold Price
Sold2022PIAGET, A CORAL AND ONYX RING in 18ct yellow gold, set with alternating pieces of polished coral andPIAGET, A CORAL AND ONYX RING in 18ct yellow gold, set with alternating pieces of polished coral and polished onyx, signed PIAGET, stamped 750, size M / 6, 11.5g.See Sold Price
Sold2019Vintage Onyx & Pearl 14k Yellow Gold BroochA vintage 14k yellow gold brooch featuring an oval black onyx, measuring 29mm x 23mm accented with an applied scalloped gold mount with a 2.8 mm pearl. The prong set onyx is surrounded with 11, 3.3mmSee Sold Price
Sold2022NO RESERVE - AN ANTIQUE GOLD AND HARDSTONE FOB SEAL SWIVEL PENDANT in 9ct yellow gold, set with aNO RESERVE - AN ANTIQUE GOLD AND HARDSTONE FOB SEAL SWIVEL PENDANT in 9ct yellow gold, set with a piece of polished onyx engraved RR to one side and a piece of polished bloodstone to the other, BritisSee Sold Price
Sold2022Two 9ct gold gents signet rings set with Onyx , sizes S & U, 8.6g (2):Two 9ct gold gents signet rings set with Onyx , sizes S & U, 8.6g (2):See Sold Price
Sold2020Kabana Black Onyx Fluted Ring 14K Gold Band w/ BoxThis authentic Kabana ring is finely crafted in solid 14K Yellow Gold. Five inlaid Onyx panels are set in the center. The domed top of the ring measures 15mm North-South. Size 9. The ring weighs 10.4See Sold Price
Sold201810K YELLOW GOLD ONYX & DIAMOND SIGNET RING10K YELLOW GOLD ONYX & DIAMOND SIGNET RING Men’s signet 10k yellow gold setting with a rectangular cut onyx, the corner cut away and set with a small diamond; shanks have an open work design, markedSee Sold Price
Sold2020Vintage 1974 10kt Gold Witch on Broom Signet RingVintage 1974 10kt Gold Witch on Broom Signet Ring. 10kt yellow gold and black onyx, witch on broom spelling out Greenwich. Ring size 6.5 can be resizedSee Sold Price
Sold202014KT YELLOW GOLD AND ONYX RING14KT YELLOW GOLD AND ONYX RING ~ SIZE 4.5, VINTAGE DESIGN WITH ETCHED TAPERED SHANK, AND BEZEL SET ONYX CENTER STONE, STAMPED AND TESTED (3.6 GRAMS TW)See Sold Price
Sold2018Two gold men's signet ringsOne is 18k yellow gold (stamped), the other is set with onyx mounted in 10k yellow gold (stamped) with the intial 'E', 8.7g. t.w.See Sold Price
Sold2023A VINTAGE ONYX, CORAL AND DIAMOND PENDANT NECKLACE in yellow and white gold, set with an onyx diskA VINTAGE ONYX, CORAL AND DIAMOND PENDANT NECKLACE in yellow and white gold, set with an onyx disk surmounted by a geometric design set with old cut diamonds, inlaid with black enamel, and a cabochonSee Sold Price
Sold202414 carat yellow gold men's signet ring. Set with an oval cut onyx stone of approx. 1.2 cm14 carat yellow gold men's signet ring. Set with an oval cut onyx stone of approx. 1.2 cm.Ring size approx. 57Weight approx. 4.8 grams.See Sold Price
2 days LeftFederal Assets AuctioneersVintage 14K Gold Oval Bezel Inlaid Chrysoprase & Black Onyx Scarab Beetle RingUS$1
May 31Miami Auctions & Appraisals LLC GIA 7.80 carat Yellow Ceylon Sapphire Diamond Onyx 18K Gold Heart Retro Cocktail RingUS$11,750
7 days LeftElmwood'sA COLLECTION OF CUFFLINKS comprising a pair of onyx cufflinks in 9ct yellow gold, each set with a£240
6 days LeftJasper52Vintage Marquise Black Onyx Cocktail Ring 14K Yellow Gold, Size 5.5, 5.9 GramsUS$420
6 days LeftMiami Auction GalleryVINTAGE 1980S ONYX 18K YELLOW GOLD BLACK DOT TUXEDO CUFFLINKSUS$1,725
3 days LeftSeized Assets AuctioneersVintage 14k Yellow Gold Swivel Cuff Links w/ Hematite Inlaid in Black OnyxUS$1
23 hrs LeftWinbids AuctionsRetro Modern 1970 Sculptural Geometric Ring In 18Kt Gold With Diamonds Coral And OnyxUS$1,800
Dawsons AuctioneersA collection of jewellery items comprising an oval citrine brooch in a yellow metal setting tested a£220(1 bid)