Sold2023Diamond & Black Onyx 14K Gold Ring, round diamond weighing approx..08 carat in oval black oynx, 14kDiamond & Black Onyx 14K Gold Ring, round diamond weighing approx..08 carat in oval black oynx, 14k yellow gold, 3.8 grams, currently size 5 3/4.See Sold Price
Sold2023Men's Diamond & Black Onyx 14K Gold Ring, round diamond weighing .10 carat in center of rectangularMen's Diamond & Black Onyx 14K Gold Ring, round diamond weighing .10 carat in center of rectangular black oynx, 14K yellow gold, 7.8 grams, currently size 8 1/2.See Sold Price
Sold2019Unusual Black Onyx and Diamond RingUnusual Black Onyx and Diamond Ring 14k white gold, the ring topped with a polished undulating black onyx incised with a row of round brilliant-cut diamonds weighing approximately 0.50 carats in totalSee Sold Price
Sold202314k Yellow Gold Diamond and Black Onyx Ring, Size 6.514k Yellow Gold Diamond and Black Onyx Ring. Black onyx with a brilliant round cut diamond center weighing 0.025 carats. Marked "14k" with maker mark "LR" and a flower. Weight Approx., 5.18 grams MeasSee Sold Price
Sold2022A 14K GOLD, BLACK STAR SAPPHIRE AND DIAMOND RINGA 14K GOLD, BLACK STAR SAPPHIRE AND DIAMOND RING Centering an oval-shaped cabochon black star sapphire weighing approximately 3.25 carats surrounded by round diamonds weighing approximately 1.20 caratSee Sold Price
Sold2022Diamond and Onyx RingDiamond and Onyx Ring 14k yellow gold/sterling silver, the ring mounted with a central round brilliant-cut diamond weighing approximately 0.40 carats, set on a black onyx ground accented with smallerSee Sold Price
Sold202214K YELLOW GOLD, BLACK ONYX AND DIAMOND RING, early 20th century.14K YELLOW GOLD, BLACK ONYX AND DIAMOND RING, early 20th century. Oval black onyx panel centers bezel-set early modern brilliant-cut round diamond; pierced shouldersRing size: 3 1/2See Sold Price
Sold2022Black Opal and Diamond RingBlack Opal and Diamond Ring 14k yellow gold, the ring mounted with a black opal doublet weighing approximately 1.76 carats, accented by round brilliant-cut diamonds weighing approximately 0.17 caratsSee Sold Price
Sold2018A 14 Karat Yellow Gold, Diamond and Enamel Ring, 7.80A 14 Karat Yellow Gold, Diamond and Enamel Ring, containing nine round single cut diamonds weighing approximately 0.15 carat total and black enamel accents. Stamp: 14K. 7.80 dwts.See Sold Price
Sold2020Diamond and Onyx BraceletDiamond and Onyx Bracelet 14k yellow gold, the hinged bracelet mounted with round brilliant-cut diamonds weighing approximately 3.12 carats in total, accented by black onyx. w. 7/8", inside circumfereSee Sold Price
Sold2015Vintage, black opal triplet and diamond ring, 14KVintage, black opal triplet and diamond ring, 14K yellow gold, contains an oval black opal triplet and 26 single cut diamonds weighing approximately 0.75 carats total, G-H/VS-SI; 7.50 dwts, size: 7 1/See Sold Price
Sold2020Coral, Diamond and Onyx Brooch/PendantCoral, Diamond and Onyx Brooch/Pendant 14k yellow gold, the coral carved in the form of a Buddha head, accented by round brilliant-cut diamonds weighing approximately 0.90 carats in total and black onSee 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
Sold201614K Black Opal PendantOval black opal weighing approx 1 carat measuring 10mm x 7mm and small round diamond set in 14K white gold pendant measuring approx 1 1/8" long with 18" 14K white gold chain, weighs 2.1dwt No ReserveSee Sold Price
Sold2021Diamond, Onyx and 14K RingMan's Vintage Approx. .70 Carat TW Fourteen Round Brilliant Cut Diamond, Black Onyx and 14 Karat Yellow Gold Nugget Style Ring. Diamonds F-G color, VS1-SI1 clarity. Stamped 14K. Ring size 9-1/4. ApproSee Sold Price
Sold20222 Opal Cocktail RingsBoth rings Crafted in 14k yellow gold. Ring number 1 has (10) oval opals with (1) diamond and black enamel weighing 7.1dwt. Ring number 2 features (5) opals and (9) round sapphires weighing 8.5dwt.See Sold Price
Sold2021Coral, Onyx and Diamond RingCoral, Onyx and Diamond Ring 18k yellow gold, the ring mounted with an oval cabochon-cut coral weighing approximately 6.19 carats, accented by calibrated-cut black onyx and round brilliant-cut diamondSee Sold Price
Sold2021Pair of Black Opal and Diamond EarringsPair of Black Opal and Diamond Earrings 14k yellow gold, the post-back pierced earrings mounted with an oval opal doublet weighing approximately 1.87 carats in total, surrounded by round brilliant-cutSee Sold Price
Sold2022DIAMOND, BLACK ONYX, 14K WHITE GOLD RING, 11.3 GRAMS SIZE 9DIAMOND, BLACK ONYX, 14K WHITE GOLD RING, 11.3 GRAMS SIZE 9 Round diamond .40cts centered on rectangular black onyx. Four borders set with diamond melee. Circa 1940.See Sold Price
Sold202114 Karat Gold, Diamond & Black Onyx Ring14 Karat Gold, Diamond & Black Onyx RingCentering a round brilliant diamond weighing a total of 0.06 carats set in a rectangular black onyx cabochon14 karat yellow gold11 (size)0.95 ounces (total weigSee Sold Price
Sold202414K Gold Diamond & Black Onyx Locket,13 round diamonds totaling 1 carat, black onyx field, 1 1/2" X 1 1/4", 13.7 grams.See Sold Price
Sold202414K GOLD, DIAMOND, AND BLACK DIAMOND RING 4.40 CTW14K GOLD, DIAMOND, AND BLACK DIAMOND RING: A 14K white gold diamond ring containing 40 round brilliant cut diamonds weighing approx. .33 Ct. Rated VS-SI in clarity and G-H in color. Along with 146 rouSee 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
Sold2016Lady's 14K White Gold Onyx and Diamond RingLady's White 14K Gold Onyx and Diamond Ring, oval black onyx tablet measures approx. 8 x 20mm, small center diamond, minor edge chips on onyx, size 8, 2.3 dwtSee Sold Price
6 days LeftPacific Global AuctionVan Cleef & Arpels 18K Yellow Gold Black Onyx Diamond Vintage Alhambra Ring 50 5.25US$1
3 days LeftFederal Assets Auctioneers10.26 ctw Dark Blue Sapphire and 0.72 ctw Diamond 14K White Gold RingUS$1
3 days LeftGolden Gate AuctioneerCartier 18K Yellow Gold Diamond Tsavorite Garnet Black Onyx Panthere de Cartier Ring 58 8.5US$6,700
May 31Miami Auctions & Appraisals LLC GIA 7.80 carat Yellow Ceylon Sapphire Diamond Onyx 18K Gold Heart Retro Cocktail RingUS$11,750
May 31Miami Auctions & Appraisals LLC Retro Black Onyx Diamond Yellow Gold Dome Bangle BraceletUS$6,600