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
Sold202255442: TURI Diamond, Black Onyx, Platinum, Gold Ring STURI Diamond, Black Onyx, Platinum, Gold Ring Stones: Full, straight and tapered baguette-cut diamonds weighing a total of approximately 3.00 carats; emerald-See Sold Price
Sold2017A Lady's Gold, Black Onyx & Diamond Brooch by Erte14K yellow gold rectangular brooch by Erte featuring diamond studded snake wrapped around woman's body with diamond accents in the corners of the brooch, carved black onyx base, traditional pin back,See Sold Price
Sold2022Deco Diamond and Platinum BroochArt Deco Diamond, Emerald, Black Onyx and Platinum Brooch. Set in the center with an approx. .65 carat old European cut diamond, H-I color, VS2 clarity. Accented with approx. 3.50 carat TW old EuropeaSee Sold Price
Sold2022White Gold, Black Onyx, Angel Skin Coral and Diamond BroochWhite Gold, Black Onyx, Angel Skin Coral and Diamond Brooch Black onyx frame ap. 33.0 x 35.0 mm., small round diamonds, 2 small round cabochon angel skin coral, 12 navette-shaped angel skin coral, 18See Sold Price
Sold202314k Gold Diamond & Onyx Stickpin14k Yellow Gold Diamond and Black Onyx Stick Pin Brooch Out of a New York City EstateSee Sold Price
Sold2022Black Onyx And Diamond Brooch14k Yellow And White Gold Framed Black Onyx Centered With A Diamond Accent, 2.9 Dwt.See Sold Price
Sold2016Russian Gold Black Onyx stone & diamonds brooch locketRussian Gold Black Onyx stone with diamonds brooch locket. Marked and Stamped. Comes in presentation box.Dimensions: Total length: 2" approx Total width: 2.5" approx length of suspension: 1.3" width oSee Sold Price
Sold2021French Art Deco Carnelian, Black Onyx, Platinum, WhiteFrench Art Deco Carnelian, Black Onyx, Platinum, 14k White Gold Bar Brooch Semi-Mounting. Featuring two carnelian discs measuring approximately 17 mm, accented by rectangular black onyx segments, setSee Sold Price
Sold2021Sterling Silver Vintage Large Black Onyx, Marcasite &Sterling Silver Vintage Large Black Onyx, Marcasite & Carnelian Brooch Pin 3 1/2" Please view all photos as they are part of the description and condition of this Item, Feel free to contact me with quSee Sold Price
Sold2024Seaman Schepps Carnelian Chessman BroochSigned Seamen Schepps carnelian Chessman brooch with black onyx, citrine, and pearls set in 18k yellow gold. 2 1/8". In original box.See 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
Sold2024Gump's Black Onyx, Diamond, 18k Yellow Gold Crab BroochGump's Black Onyx, Diamond, 18k Yellow Gold Crab Brooch. Designed as a crab, the shell comprised of a black onyx cabochon measuring approximately 15.2 x 19.5 mm, the eyes completed by two full-cut diaSee Sold Price
Sold2017Diamond and Onyx Bow Brooch in 14 Karat White Gold andAn Art-Deco black onyx bow brooch ca 1930's. 14k white gold double pin back and frame. Diamonds set in platinum weighing approximately three carats total weight including center marquise cut diamond.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
Sold2017Erte Bronze Letter B BroochErte (Romain De Tirtoff, Russian/French, 1892-1990), Art Deco Letter B limited edition brooch, comprised of 14K yellow gold, diamonds and black onyx. Numbered 105/1000. Certificate of authenticity incSee Sold Price
Sold2016Vintage Pave Set Round Cut Diamond, Oval Cut Emerald,Vintage Pave Set Round Cut Diamond, Oval Cut Emerald, Black Onyx and 18 Karat Yellow Gold Brooch. Signed 18K. Two (2) small chips to onyx otherwise good condition. Measures 2-7/8" L, 3/4" W. Approx. wSee Sold Price
Sold2018Collection of Victorian gem-set and 14k gold jewelrycomprising an enamel bangle bracelet (loss to enamel), an old European-cut diamond and black jade pendant, and a cultured pearl and onyx brooch; diamond weighing an estimated 0.20ct; bracelet size: 6See Sold Price
Sold2015Lot Of 3: Victorian Mourning Items.Including black onyx oval brooch with yellow gold and seed pearl star decoration; oval black onyx and diamond pendant with chain loops; and a round 14K yellow gold pin with enameled roman key and blacSee Sold Price
Sold201918K Gold, Diamond, Onyx, and Ruby Dog Brooch18K Gold, Diamond, Onyx, and Ruby Dog Brooch in the form of a terrier pave-set with full-cut diamonds in a black onyx sweater with a cabochon ruby eye; numbered 13202; 4.31 dwts.; lg. 1 1/4 in. ProvenSee Sold Price
Sold201714K Gold, Onyx, Ruby, Diamond & Carved Opal BroochArt Deco style black onyx, 14K gold, ruby & diamond brooch with applied carved opal fish and conch shell. Measures 1.75" x 1.13".See Sold Price
Sold2021YELLOW GOLD, TURQUOISE, DIAMOND AND ENAMELYELLOW GOLD, TURQUOISE, DIAMOND AND ENAMEL PENDANT/BROOCH Containing one oval cabochon turquoise measuring approximately 7.45 x 5.45 mm and eight old mine cut diamonds, surrounded by black onyx and yeSee Sold Price
Sold2023ERTÉ, Romain de Tirtoff, (Russian-French, 1892-1990) “F” Br...ERTÉ, Romain de Tirtoff, (Russian-French, 1892-1990) “F” Brooch. [Ca. 1980s]. Black onyx and pave set diamonds, 14 karat yellow gold. There are five graduating gold bars on top givingSee Sold Price
Sold2023Estate Compiled Antique Jewelry LotBohemian Garnet earrings, Chinese silver Jade carnelian for repair faux pearls, Jomez rhinestone necklace, Persian turquoise brooch Victorian black onyx jewelry for repair, Daguerreotype pin.See Sold Price
23 hrs LeftSeized Assets AuctioneersVintage 18k White Gold Diamond Black Onyx and Coral Clown Brooch PinUS$1
3 days LeftFederal Assets AuctioneersVintage 14k Gold Black Onyx & Old Cut Diamond Long Freeform Ribbon Brooch PinUS$1
2 days LeftJasper523.90CT NATURAL TOURMALINE DIAMONDS MOONSTONE BLACK ONYX 3D OWL BROOCH PIN 18KT+US$2,200
Jun 12Quittenbaum Kunstauktionen GmbH, Historic butterfly brooch with diamonds as well as sapphire, ruby and emerald cabochons€7,000
837 Lots AwaySeized Assets Auctioneers14K Yellow Gold .12 ctw Pave Diamond Black Onyx Sides Polished Wide Dome Band RiUS$1
Jun 12DOYLE Auctioneers & AppraisersTwo-Color Gold, Emerald and Diamond and Black Onyx Dress SetUS$900
Jun 13DOYLE Auctioneers & AppraisersMarina B Pair of Reversible Gold, Aquamarine, Diamond and Black Onyx Earclips, FranceUS$2,500
Jun 20Modern JewelryFrench Vintage BRACELET Atelier Janca 18k Gold Diamond Coral Black Onyx JewelryUS$17,000
Jun 24Platinum Auction GroupJudith Ripka Diamond Ring Onyx 18k Yellow Gold Cocktail RingUS$300(1 bid)