Sold202414K Gold, Diamonds & Black Onyx Jewelry Set.This 1980s jewelry set includes a pair of earrings and a thick ring. The ring is a size 6 1/2 and is 9mm wide. It has 10 very small diamonds, and what appears to be a small green stone, possibly emeraSee Sold Price
Sold2021Misc. Lot of Vintage JewelryThe lot consists of a 10K white gold lady's ring set with black onyx and a small diamond and a cameo bracelet & matching earrings, a pin set with a carnelian and cameo pin with a broken clasp. All inSee Sold Price
Sold2023BLACK ONYX DIAMOND & 18K GOLD EARRINGSBLACK ONYX DIAMOND & 18K GOLD EARRINGS-18K GOLD -TOTAL WEIGHT: 34gJR BTQ GLS CSE 04See Sold Price
Sold201618k Gold Black Onyx & Diamond Ring18k yellow gold black onyx and diamond ring, twenty-eight diamonds, 15 mm across the top, stamped 750, ring size 7.25.See Sold Price
Sold2023RUSSIAN SOVIET ERA 14K GOLD BLACK ONYX DIAMOND RINGA Russian Soviet-era 14K yellow gold ring with black onyx. Black onyx inset and a diamond garnish the crown. The ring is decorated with pierced ornaments. The hallmark of 585 gold standards, the SYuZSee Sold Price
Sold2020ANTIQUE 10K YELLOW GOLD BLACK ONYX DIAMOND RINGANTIQUE 10K YELLOW GOLD BLACK ONYX DIAMOND RING This is a beautiful antique Victorian 10K yellow gold onyx ring with a diamond tube set in the center. The ring top is 3/4" x 1/2". The ring is a size 7See 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
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
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
Sold2023Black Onyx & Diamond Ring 10Kt.10Kt Yellow Gold Black Onyx & Diamond Ring. Ring has Black Onyx & 3 round Diamonds. Ring size: 7.25. Total weight: 7.80 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
Sold2023Black Onyx & Diamond Ring 10Kt.10Kt Yellow Gold Black Onyx & Diamond Ring. Ring has Black Onyx Gesmtone with one Diamonds to the sides. Ring size: 9.50. Total weight: 4.30 Grams.See Sold Price
Sold2022Black Onyx & Diamond Ring 10Kt.10kt Yellow Gold Black Onyx & Diamond Ring. Ring has Black Onyx With one Diamond. Ring size: 7.75. Total weight: 5.30 Grams.See Sold Price
Sold2017Pair of Black Onyx, Diamond, 14k White Gold DropPair of Black Onyx, Diamond, 14k White Gold Drop Earrings. Each featuring one black onyx drop measuring approximately 25 x 10 mm, accented by fourteen round-cut diamonds weighing a total of approximatSee Sold Price
Sold2024Brutalist Design Gold, Black Onyx, and Diamond RingBrutalist Design Gold, Black Onyx, and Diamond Ringring set with black onyx stones surrounded by full cut round diamond accents weighing approximately .09 total carat, testing 18KT. 15.2mm; Ring sizeSee Sold Price
Sold2021Vintage White Gold, Black Onyx, and Diamond RingVintage White Gold, Black Onyx, and Diamond Ringgeometric tablet inlaid with black onyx and with bead set diamond accents weighing approximately .45 total carat (H-I color, SI clarity), on tapering shSee Sold Price
Sold201618k Gold Black Onyx & Diamond Earrings18k yellow gold black onyx and diamond earrings, twenty- one (21) diamonds in each, pierced French clips, stamped 750, appx. 3/4".See Sold Price
Sold2016LADIES 14K WHITE GOLD BLACK ONYX AND DIAMOND RINGA Gabriel & Co. multiple rope twist band with central 12 x 7mm rectangular black onyx stone surrounded by 20 round brilliant cut diamonds having an approximate total weight of .45 carats. The band meaSee Sold Price
Sold202014 K Yellow Gold Black Onyx and Diamonds Ring Size 814 K Yellow Gold Black Onyx and Diamonds Ring Size 8. Weight: approx. 5.1 dwt.See Sold Price
Sold202211036: Diamond, Black Onyx, Gold Earrings Stones: FullDiamond, Black Onyx, Gold Earrings Stones: Full-cut diamonds weighing a total of approximately 3.70 carats; carved black onyx Metal: 18k gold Theme: Feathers&See Sold Price
Sold202255412: Mabe Pearl, Diamond, Black Onyx, Gold Earrings Mabe Pearl, Diamond, Black Onyx, Gold Earrings Stones: Full-cut diamonds weighing a total of approximately 0.70 carat; carved black onyx Pearls: Mabe pearls mSee Sold Price
Sold2024TWO LADIES GOLD RINGSTwo ladies gold rings to include an antique Egyptian faience scarab ring (size 7.25) and an Art Deco 10k gold black onyx and diamond ring (size 4.25).See Sold Price
1 day LeftMynt AuctionsJUDITH RIPKA 18K WHITE GOLD PINK SAPPHIRE BLACK DIAMOND ONYX RING SIZE 3.75-6.5$10(1 bid)
13 hrs LeftJasper52Vintage 1960's Marquise Black Onyx Diamond Cocktail Ring 14K Yellow Gold 9.54 Gr$1,400
13 hrs LeftJasper52Vintage Geometric Black Onyx Diamond Drop Earrings 14K Yellow Gold, 9.82 Gram$1,600
3 days LeftSeized Assets AuctioneersGeometric 18K White Gold Graduated Diamond Black Onyx Inlay Dangle Earrings$1
116 Lots AwaySeized Assets AuctioneersLarge Vintage 14k Yellow Gold Bezel Black Onyx & 0.60 ctw Diamond Button Earring$1
May 31Miami Auctions & Appraisals LLC GIA 7.80 carat Yellow Ceylon Sapphire Diamond Onyx 18K Gold Heart Retro Cocktail Ring$11,750
2 days LeftFederal Assets Auctioneers18K White Gold Oval Bezel Set Black Onyx & Burnish Set Round Diamond Bubble Ring$1