Sold2021Vintage 10kt Onyx Ring, Sz. 7, 3.96 Gr, 1960's-1980'sVintage 10kt Black Onyx Ring, Oval Cut. appx, 2.25 ctw oval cabachon. Bezel-set in a tiered frame. The ring is not marked or sized but has been tested both that it is an onyx and also for gold weight.See Sold Price
Sold2018AMAZING 17CT OVAL BLACK ONYX DECO RINGSTERLING SILVER SIZE 8/AMAZING 17CT OVAL BLACK ONYX DECO RINGSee Sold Price
Sold202310KT WHITE GOLD ONYX RING10KT WHITE GOLD ART DECO OVAL BLACK ONYX RING WITH A SINGLE 0.01CT DIAMOND ACCENT IN CENTER AND LEAF PATTERN BYPASS SHANK WEIGHING 4.3 GRAMS, SIZE 6See Sold Price
Sold201720CT OVAL CUT BLACK ONYX GEMSTONE SOLITAIRE RING20CT OVAL CUT BLACK ONYX GEMSTONE SOLITAIRE RING /STERLING SILVER SIZE 8See Sold Price
Sold202218K White Gold Art-Deco Ring Set w/ Sapphire & DiamondsBeautiful fine Art-Deco ring made of 18K White Gold (acid tested by the auction house) and set in its center with a beautiful oval cut Sapphire weighing approximately 2.75 Carats and with a halo of OlSee Sold Price
Sold2024Deco Coral, Onyx and Silver Pendant NecklaceArt Deco 6.5mm Red Coral Bead, Black Onyx Bead, Oval Cut Black Onyx and Silver Pendant Necklace Accented with Marcasites and a Pearl. Pendant detaches to wear separately as a pendant or brooch. PendanSee Sold Price
Sold2020Men's 10k Gold & Black Onyx Deco RingA square cut black onyx inset into nuget style band. 9.7 grams total weight. Size 10. All jewelry lots in this auction have been professionally examined by a jeweler.See Sold Price
Sold202210K GOLD GENTLEMENS RING10K YELLOW GOLD GENTLEMENS RING W/ GENUINE BUFF TOP OVAL CUT BLACK ONYX W/ WHITE GOLD TRIM & ONE DIAMOND WEIGHING APP. 0.01 CARATS. TOTAL WEIGHT INCLUDING STONES 5.30 DWT. RING SIZE APP. 9 1/2See Sold Price
Sold202210K GOLD RING W/ BLACK ONYX & WHITE GOLD TRIM10K YELLOW GOLD RING W/ BUFF TOP OVAL CUT GENUINE BLACK ONYX W/ WHITE GOLD TRIM CONTAINING ONE DIAMOND WEIGHING APP. 0.005 CARATS. WEIGHT INCLUDING STONES 1.65 DWT. RING SIZE APP. 6See Sold Price
Sold2020Ladies Art Deco 925 Silver RingThis is a Ladies Art Deco 925 Silver Ring. This ring has a black onyx with diamond cut stones. Ring size is 6.50. total ring weight is 6.70g.See Sold Price
2024A gem-set, silver earring and ring setA gem-set, silver earring and ring setthe ring centering an oval-cut emerald, atop cushion-cut rock crystal, measuring approximately 15.80 x 11.88 mm, within black onyx frame, accented by single-cut dSee Sold Price
Sold2017Three Pieces Antique Victorian Gold JewelryLate 19th century. Including a gold and coral cameo ring, a peridot oval cut and seed pearl gold ring and a black onyx gold and pearl broach marked 15ct. All in good overall condition.See Sold Price
Sold201914K YELLOW GOLD CABOCHON BLACK ONYX RING Sz6.25A vintage estate ring crafted of matte finish 14k yellow gold featuring a center oval cabochon cut black onyx stone approx. 21mm x 16mm x 7mm. Ring size approx. 6.25. Total weight approx. 17.3 grams /See Sold Price
Sold2021Charles Krypell Diamond Onyx 925 Silver 18k YGold OvalThis is a gorgeous ring by Charles Krypell, it is crafted from sterling silver with 18k yellow gold in a polished finish. The top has an oval dome shape set with an oval faceted cut black onyx gemstonSee Sold Price
Sold2018Two Sterling Silver RingsBlack onyx oval ring with marcasite; together with a six oval cut garnet (red stone) and marcasite ring. Marked Sterling and 925. 1-1/4" and 3/4"See Sold Price
Sold2023Antique Edwardian Oval Black Onyx Diamond Filigree Ring 10K Yellow Gold, 2.67 GrAntique Edwardian Oval Black Onyx Diamond Filigree Ring 10K Yellow Gold, 2.67 Gr This is a beautiful ring! Circa: 1901 - 1910, Edwardian Gemstones: 1 oval black onyx, 12.2 mm x 6.3 mm Diamond: 1 roundSee Sold Price
Sold202218kt. Gemstone RingArt Deco style, center emerald cut black onyx approx. 7.25 x 5.5mm, calibre cut black onyx, 22 round brilliant diamonds estimated total weight 0.46ct., stamped "750, 17518, 9", 18kt. yellow gold, sizeSee Sold Price
Sold202318k antique art deco filigree black onyx ringDetails Vintage from the 1920s Size: 6 US Materials: White gold Gemstone: Onyx Gem color: Black Description Solid 18 K white gold Hallmarked in shank this beautiful piece is practically in never worSee Sold Price
Sold202218k antique art deco filigree black onyx ringVintage from the 1920s Size: 6 US Materials: White gold Gemstone: Onyx Gem color: Black Description Solid 18 K white gold Hallmarked in shank this beautiful piece is practically in never worn conditioSee Sold Price
Sold2021Oval Black Onyx Ring -Vintage Sterling Marked HAN/925 -Vintage sterling silver oval cut onyx smooth bezel setting ring. It is a split band and has a southweatern look. There is a leaf and bead accent on each side of the stone. It is signed HAN and markedSee Sold Price
Sold2021Oval Black Onyx Ring -Vintage Sterling Marked HAN/925 -Vintage sterling silver oval cut onyx smooth bezel setting ring. It is a split band and has a southweatern look. There is a leaf and bead accent on each side of the stone. It is signed HAN and markedSee Sold Price
Sold2016A Pair of Lady's Gold Onyx Rings1) 14K yellow gold ring with 1 full cut diamond set in the center of an oval black onyx, sz 6.25 and 2) 10K yellow gold ring with 1 full cut diamond set in the center of a rectangular black onyx, sz 8See Sold Price
Sold2019AN ART DECO DIAMOND AND ONYX RING in 18ct gold, theAN ART DECO DIAMOND AND ONYX RING in 18ct gold, the central 0.23 carat round cut diamond set against a polished black onyx background, encircled by round cut diamonds, French assay marks, size L / 6,See Sold Price
Jun 01Black Hills Curio CompanyVintage Native American Turquoise Rings Lot of 3 Men's Red Corel Black OnyxUS$50(1 bid)
Jun 02Lilly M. JEWELERSOval Emerald and Diamond Marquise Shape Art Deco Style Ring in 14K Two Tone GoldUS$100
Jun 02Lilly M. JEWELERS6.34 Ct. Aquamarine and Ruby Antique Design Cocktail Ring in 14K White GoldUS$100
4 days LeftFederal Assets AuctioneersAntique 14k Gold & Platinum Round & Oval Black Onyx Wheat Work Dangle EarringsUS$1
3 days LeftJasper52Vintage 1970's Oval Cabochon Black Onyx Cocktail Ring 14K Yellow Gold, 4.82 GramUS$600
5 days LeftFederal Assets Auctioneers18K White Gold Oval Bezel Set Black Onyx & Burnish Set Round Diamond Bubble RingUS$1
Jun 06Elmwood'sAN ART DECO BLACK OPAL AND DIAMOND RING in platinum, set with an oval cabochon black opal, the£12,000
Jun 24Platinum Auction GroupArt Deco Platinum Diamond Brooch Gold Enamel Amethyst 14k YellowUS$300(1 bid)
18 hrs LeftFederal Assets AuctioneersVintage 14K Yellow Gold .13 ctw Pave Diamond & Domed Custom Cut Black Onyx RingUS$1
2 days LeftFederal Assets AuctioneersLarge Vintage 14K Yellow Gold .44 ctw Diamond & Onyx Tulip Flower Bouquet PendanUS$1
7 days LeftPacific Global Auction2 ctw Past Present Future Oval Cut Diamond Ring Art Deco 18k Yellow GoldUS$1(1 bid)
1 day Left3 Kings Auction2 ctw Past Present Future Oval Cut Diamond Ring Art Deco 18k Rose GoldUS$4,800
2 days Left3 Kings Auction2 ctw Past Present Future Oval Cut Diamond Ring Art Deco 18k White GoldUS$4,800