Sold2023Black Onyx & Diamond Ring 14Kt.14Kt Yellow Gold Black Onyx & Diamond Ring. Ring has Black Onyx Gemstone with one Diamond. Ring size: 10.50. Total weight: 9.70 Grams. Diamond weight approx 0.50ct.See Sold Price
Sold2024Black Onyx & Diamond Ring 14Kt.14Kt Yellow Gold Black Onyx & Diamond Ring. Ring has Nugget Design with Black Onyx Gemstone & a Diamond in one corner. Ring size: 9.50. Total weight: 7.40 Grams.See Sold Price
Sold2023Black Onyx & Diamond Ring 14Kt.14Kt Yellow Gold Black Onyx & Diamond Ring. Ring has one Cut Black Onyx & 12 round Diamonds. Ring size: 8.50. Total weight: 4.20 Grams.See Sold Price
Sold2023Black Onyx & Diamond Ring 14Kt.14Kt Yellow Gold Black Onyx & Diamond Ring. Ring has one Black Onyx Gemstone with one Diamond on the center. Ring size: 10.25. Total weight: 4.70 Grams.See Sold Price
Sold2024.40ct Natural Diamond Onyx Mens Pinky Ring 14kt GoldOnyx Pinky. Natural Jet Black Onyx & Diamond ring. .40ct natural diamond 14kt. yellow gold 7.6 grams Ring Current size: 8.25 Ring: 11mm Wide Depth: 6mm Free Insured overnight shipping Reserve: $680.00See Sold Price
Sold2022Vintage 14kt Black Onyx Diamond Ring, Sz 5.5., FiligreeVintage 14kt Black Onyx Diamond Ring, Sz 5.5., Filigree White gold with a bezel-set flush mounted onyx that is appx. 17mm by 12mm and set in the center is a 1.5mm diamond set with six prongs in a six-See Sold Price
Sold2017Estate 14kt Yellow Gold Black Onyx & Diamond RingEstate 14kt Yellow Gold Black Onyx & Diamond Ring. Hallmarked. Ring size 6.5, can be resized. Weighs approximately 5.5 grams inclusive.See Sold Price
Sold201614KT YELLOW GOLD BLACK ONYX & DIAMOND RING14KT YELLOW GOLD, BLACK ONYX & DIAMOND RING, SIZE 7:A black onyx accented by two panels of diamonds in a 14kt yellow gold setting. Weighing approximately 7.0 grams. For a high resolution photoSee Sold Price
Sold2023Onyx & Diamond Ring 14Kt.14Kt Yellow Gold Black Onyx & Diamond Ring. Ring has Black Onyx Gemstone with 10 round Diamonds. Ring size: 11.25. Total weight: 6.70 Grams.See Sold Price
Sold2024Jewelry. Vintage Diamond & black onyx horseshoe ring, custom made, 14kt yellow gold. three smallJewelry. Vintage Diamond & black onyx horseshoe ring, custom made, 14kt yellow gold. three small central diamond approx 3 mm each. 29 individual diamonds on the outer rim, 7 diamonds on each side flanSee Sold Price
Sold202414kt Yellow gold black onyx and MOP diamond accent ring14kt Yellow gold black onyx and MOP diamond accent ring. Total weight of ring 3.79 grams. Ring size 7.5"See Sold Price
Sold202214Kt Yellow Gold Onyx / Diamond Ring.Men 14Kt Yellow Gold Onyx / Diamond Ring. Ring has one Black Onyx with 3 round Diamonds. Ring size: 11.25. Total weight: 9.70 Grams.See Sold Price
Sold202114Kt Onyx Diamond Ring.14Kt Men's Yellow Gold Onyx Diamond Ring. Ring has 1 Black Onyx Stone in the center & 8 Diamonds set on the sides. Ring size: 11.25. Total weight: 6.76 grams.See Sold Price
Sold2022LADYS 14KT GOLD AND DIAMOND BLACK ONYX RINGRing size- 6.5 Weight- 9.8 grams Shipping U.S. $15 plus insuranceSee Sold Price
Sold202214Kt Yellow Gold Onyx / Diamond Ring.Men 14Kt Yellow Gold Onyx / Diamond Ring. Ring has Black Onyx Stone on the center with 8 round Diamond's. Ring size: 9.25. Total weight: 10.60 Grams.See Sold Price
Sold202214Kt Yellow Gold Onyx / Diamond Ring.Men 14Kt Yellow Gold Onyx / Diamond Ring. Ring has Black Onyx Stone on the center with 8 round Diamond's. Ring size: 9.25. Total weight: 10.60 Grams.See Sold Price
Sold202214Kt Yellow Gold Onyx / Diamond Ring.Men 14Kt Yellow Gold Onyx / Diamond Ring. Ring has Black Onyx Stone on the center with 8 round Diamond's. Ring size: 9.25. Total weight: 10.60 Grams.See Sold Price
Sold2024Jewelry. (3) GOLD rings, (1) 14kt white gold Vintage black onyx w. small central diamond, size 6,Jewelry. (3) GOLD rings, (1) 14kt white gold Vintage black onyx w. small central diamond, size 6, 2.80 grams, hallmark 14k. Vintage 10k dark blue gemstones w/ diamond chips, size 8, 5.10 grams. 10kt bSee Sold Price
Sold202314Kt Yellow Gold Onyx Diamond Ring.14Kt ladies Yellow Gold Onyx Diamond Ring. Ring has One Black Onyx Stone in the center & 5 Diamonds to the side. Ring size: 7.50. Total weight: 4.86 Grams.See Sold Price
Sold202214Kt Yellow Gold Onyx Diamond Ring.14Kt ladies Yellow Gold Onyx Diamond Ring. Ring has One Black Onyx Stone in the center & 5 Diamonds to the side. Ring size: 7.50. Total weight: 4.86 Grams.See Sold Price
Sold202214Kt Yellow Gold Onyx Diamond Ring.14Kt ladies Yellow Gold Onyx Diamond Ring. Ring has One Black Onyx Stone in the center & 5 Diamonds to the side. Ring size: 7.50. Total weight: 4.86 Grams.See Sold Price
Sold202214Kt Yellow Gold Vintage Onyx / Diamond Ring.14Kt Yellow Gold Vintage Onyx / Diamond Ring. Ring has Black Onyx on the center with Diamond accent. Ring size: 6.00. Total weight: 2.16 Grams.See Sold Price
Sold2016VINTAGE 0.50CT DIAMOND 0.50CT SAPPHIRE & ONYX RINGVINTAGE 0.50CT DIAMOND, 0.50CT SAPPHIRE & ONYX RING, SIZE 7 1/4:A vintage 14kt yellow gold and 0.50ct diamond, 0.50ct sapphire and black onyx flower ring. The diamonds are H-color and VS-2 clarity. HaSee Sold Price
6 days LeftJasper52Vintage 1960's Marquise Black Onyx Diamond Cocktail Ring 14K Yellow Gold 9.54 Gr$1,400
3 days LeftAmerican Jewelry AuctionsBold Black Onyx and Diamond Statement Ring 18k Yellow Gold Ring$1(1 bid)
Oct 16Kotler Galleries & AuctioneersDAVID YURMAN PETITE WHEATON RING BLACK ONYX DIAMONDS, An Outstanding Vintage Sterling Silver$25(2 bids)
30 mins LeftRiverside Galleries14K Yellow and White Gold Setting with 2.4ct Black Onyx and 0.17ct Diamond Ladies Ring$50
4 days LeftRiverside Galleries14K Yellow and White Gold Setting with 2.4ct Black Onyx and 0.17ct Diamond Ladies Ring$50
3 days LeftArk Auctions IncAntique Estate Coral Platinum and Old Mine Cut Diamond Ring with Black Onyx$3,500