Sold2019Boxed Tuxedo Set: Onyx & DiamondBoxed tuxedo set of (8) Art Deco hexagonal black onyx, diamond, platinum and 9 ct white gold pair cufflinks, 4 buttons and 2 shirt studs, all with round full-cut center diamonds, total wt. approx .60cSee Sold Price
Sold2021Tiffany & Co Diamond & Onyx Plat & Gold CufflinksA pair of Tiffany & Co diamond and black onyx cufflinks set in platinum and 14K yellow gold. The four heads measure 18mm diameter and are each centered with one round brilliant cut diamond. Stamped TiSee Sold Price
Sold2022Antique Opal Cameo Diamond Platinum BroochAntique black opal cameo set atop onyx set in platinum and 18kt white gold with diamonds. Width 1 3/8;; total weight 7.5 grams Condition: Two tight fissures in onyx at 12 and 6, perhaps intentionalSee Sold Price
Sold2015Gentleman's black onyx, diamond, 14k yellow and whiteGentleman's black onyx, diamond, 14k yellow and white gold dress set featuring a pair of black onyx, diamond cuff links, two matching shirt studs and a matching tie tac. Total diamond weight is approxSee Sold Price
Sold2018Platinum, 18Kt, Diamond Cigar Cufflinks & Stud Set6 Pc. Vintage Platinum , 18Kt Yellow Gold, Diamond and Enamel Cigar Cufflinks & Stud Set. Finely detailed solid 18kt yellow gold with platinum ends. Each are hand painted with red enamel and 6 diamondSee Sold Price
Sold2019Art Deco Platinum Gold Onyx Diamond Cufflinks Studs SetMETAL: Platinum/ 14k Gold. MEASUREMENTS: Cufflink top - 13mm, in diameter, stud top - 13mm in diameter. GEMSTONES: Onyx, rose cut diamonds (a few stones are missing). TESTED: Plat top, 14k gold. WEIGHSee Sold Price
Sold2018Platinum & 18Kt YG Ruby, Diamond RingPlatinum & 18Kt Yellow Gold 1.40ct. Ruby, 0.75ct. Diamond Ring. Size - 5.5. Weight - 5.2 dwt. Six brilliant cut diamonds measuring 2.50 - 4.00 x 1.95mm, approx. 0.75ct. Clarity - VS, color - G-H, cut-See Sold Price
Sold202114k y.g. Black Onyx Carved Cufflinks14k y.g. Black Onyx Carved Cufflinks Total weight: 16 gramsSee Sold Price
Sold201814Kt YG Black Onyx Heart & Diamond Pendant w/ Necklace14Kt Yellow Gold Black Onyx Heart & Diamond Pendant w/ Necklace. Necklace - 18" long. Weight - 4.8 grams.See Sold Price
Sold2017Chopard 18 Karat Yellow Gold, Approx. .50 Carat DiamondChopard 18 Karat Yellow Gold, Approx. .50 Carat Diamond and Black Onyx Happy Diamonds Cuff Links. Diamonds F color, VVS clarity. Signed. Very good condition. Measure 18.5mm x 15.5mm. Approx. weight: 2See Sold Price
Sold2021ONYX BRACELET, MOONSTONE EARRINGS, & GEMSTONE BANGLEIncludes sterling silver moonstone earrings with 18KT posts, black onyx & diamond bracelet stamped VD 59% (6.25" long), and a gold vermeil gemstone bangle (2.25" wide inside, total 2.75" wide).See Sold Price
Sold2016A PAIR OF 14CT YELLOW GOLD BLACK ONYX AND DIAMONDA PAIR OF 14CT YELLOW GOLD BLACK ONYX AND DIAMOND CUFFLINKS. 17.4 grams.See Sold Price
Sold2023TOM FORD , 18kt WHITE GOLD & BLACK ONYX CUFFLINKSTOM FORD BLACK ONYX & WHITE GOLD CUFFLINKS WITH INTERCHANGEABLE ONYX BARS REMOVED BY SLIDING ; MARKED TOM FORD , 750 , ITALY - 7/8" x 3/4" ; 10.87grams GROSS (NO BOX OR PAPERS INCLUDED)See Sold Price
Sold202118KT WHITE GOLD, BLACK ONYX AND DIAMOND NECKLACE18KT WHITE GOLD, BLACK ONYX AND DIAMOND NECKLACE Contemporary Length 16”. Total diamond weight approx. 1.37 cts. Approx. 14.90 total dwt.See Sold Price
Sold2021Pr 14K YG Diamond & Onyx CufflinksPair of 14K YG Diamond and Onyx Cufflinks, 18mm diameter cabochon onyx with approximately 1/2 ct TW diamonds in each cuff link. 11.3 DWT. [7] CONDITION: Very fine, preowned.See Sold Price
Sold2020Art Deco Diamond, Black Onyx, Platinum BraceletArt Deco Diamond, Black Onyx, Platinum Bracelet The bracelet features transitional-cut diamonds weighing a total of approximately 4.50 carats, enhanced by calibré-cut black onyx, set in platinuSee Sold Price
Sold2018La Belle 18Kt YG, Platinum & 1.00ct. Diamond BangleLa Belle 18Kt YG, Platinum & 1.00ct. Diamond Bangle. 34.7 dwt.See Sold Price
Sold202318Kt Gold Panther Pendant with Black Onyx, Diamonds, and Emeralds18 karat yellow gold Panther pendant with black onyx as the body and the head and paws set with diamond melee, 2 emerald eyes. 18.8 grams. Appraised Fair Market Value (FMV) is $900.See Sold Price
Sold2024Art Deco Style Platinum, Diamond, and Black Onyx RingArt Deco Style Platinum, Diamond, and Black Onyx Ringthe platinum navette shaped mount with milgrain detailing set to the center with three marquise cut diamonds weighing approximately .70 total caratSee Sold Price
Sold2023Montblanc Black Onyx Platinum Meisterstück Solitaire CufflinksMontblanc Black Onyx Platinum line Meisterstück Solitaire CufflinksSee Sold Price
Sold202218kt White Gold Pendant with Black Onyx and Diamonds on Sterling Chain18kt White Gold Pendant with Black Onyx and Diamonds on Sterling Chain Pendant 29.5mm x 25.5mm in size, yellow gold backing (stamped and tested), oval shape openwork pendant with decorated onyx stoneSee Sold Price
Sold2016An Art Deco Black Onyx & Diamond Bow PinPlatinum Art Deco brooch with black onyx and diamond bow brooch, 2 in. L, 9 gramsSee Sold Price
Sold2021Gold, diamond, and black onyx cufflinks and shirt studsGold, diamond, and black onyx cufflinks and shirt studs Cufflinks signed ABL Round brilliant-cut diamonds, black onyx plaques 18k yellow and white gold Cufflinks ¾ in, shirt studs ½ in;See Sold Price
Sold202255349: TURI Diamond, Black Onyx, Platinum, Gold JewelryTURI Diamond, Black Onyx, Platinum, Gold Jewelry Suite Stones: Full-cut diamonds weighing a total of approximately 11.55 carats; carved black onyx Metal: 18kSee Sold Price
2 days LeftFederal Assets AuctioneersAntique Edwardian 18k Gold Platinum Black Onyx & Rose Cut Diamond Belly BraceletUS$1
23 hrs LeftVerma Estate Department1980s Onyx and Diamond Cufflinks in Platinum and 14 Karat GoldUS$175(2 bids)
Jun 09Donny Malone AuctionsAssorted Men's Lot: .925 Sterling with Amber Cuff Links; Simons Sterling Buckle; Taxco SterlingUS$10(1 bid)
Jun 24Platinum Auction GroupJudith Ripka Diamond Ring Onyx 18k Yellow Gold Cocktail RingUS$300(1 bid)
Jun 12DOYLE Auctioneers & AppraisersTwo-Color Gold, Emerald and Diamond and Black Onyx Dress SetUS$900
Jun 08Ark Auctions IncAntique Estate Coral Platinum and Old Mine Cut Diamond Ring with Black OnyxUS$3,500
Jul 09Platinum Auction GroupDenior 18k Gold 3.85ct Diamond Ruby Sapphire 15.5mm Wide Flex Cuff Band BraceletUS$800(2 bids)
Jun 24Platinum Auction GroupPiaget Polo Onyx Diamond Bezel & DIAL18k Yellow Gold Ladies Watch 435730US$900
Jul 09Platinum Auction GroupArt Deco Diamond Onyx Coral Platinum 18k Gold Curve Huggie EarringsUS$400
2 days LeftFederal Assets Auctioneers0.10 ctw Diamond, Onyx, and Mother of Pearl Earrings - 18KT Yellow GoldUS$1