Sold2022A black onyx and fourteen karat gold necklaceA black onyx and fourteen karat gold necklacedesigned as tubular black onyx links, with gold joints. 13.3 gross ozt: length: 16 1/2 inSee Sold Price
Sold2022Diamond, Onyx and 14K NecklaceContemporary Round Cut Diamond, Black Onyx and 14 Karat White Gold Pendant Necklace. Stamped 14K to clasp. Diamonds F-G color, VS1-VS2 clarity. Pendant measures 2" L, 5/8" W; chain measures 16" L. AppSee Sold Price
Sold2023Onyx and 14K NecklaceVintage Black Onyx Bead and 14 Karat Yellow Gold Necklace. Onyx beads measure 8mm. Stamped 14K to clasp. Measures 18" L. Approx. weight: 21.5 dwt. Estimate: $50.00 - $100.00 Domestic Shipping: $40.00See Sold Price
Sold2022Two NecklacesVintage Black Onyx and 14 Karat Yellow Gold Beaded Necklace with Polychrome Carved Inserts along with Vintage Branch Coral and Beaded Necklace. Gold beads have been tested. Largest polychrome insertsSee Sold Price
Sold2019Four (4) Vintage Onyx and 14K NecklacesFour (4) Vintage Black Onyx Bead and 14 Karat Yellow Gold Necklaces, Two (2) with Baroque Pearls. Onyx beads measure 4mm. Necklaces measure 34" L. Approx. weight: 80.7 grams. Condition: Very good vintSee Sold Price
Sold2021Collection of Beaded NecklacesCollection of Four Beaded Necklaces. Including a cloissone enamel bead necklace, a black onyx and 14 karat yellow gold bead pendant necklace, a serpentine and 14 karat yellow gold bead pendant necklacSee Sold Price
Sold2022A Tahitian black South Sea pearl, diamond and fourteen karat white gold necklaceA Tahitian black South Sea pearl, diamond and fourteen karat white gold necklacedesigned as a cultured pearl, measuring approximately 16.45 mm - 19.80 mm, suspending from a bezel-set round brilliant-cSee Sold Price
Sold201514 Kt. Gold, Diamond and Black Onyx EarringsPair of Fourteen-Karat White Gold, Diamond and Black Onyx Earrings, each stirrup-designed earring set with four round brilliant-cut diamonds and two round 3.0 mm black onyx cabochons, with an approximSee Sold Price
Sold2019An onyx and eighteen karat gold necklace, AngelaAn onyx and eighteen karat gold necklace, Angela Cummings for Tiffany & Co. designed as black onyx discs accented by eighteen karat gold geometric inlay, completed by an eighteen karat gold clasp. LenSee Sold Price
Sold201618 Kt. Gold, Diamond and Onyx Clip EarringsEighteen-Karat Yellow Gold, Diamond and Black Onyx Clip Earrings, h. 3/4", together with an eighteen-karat yellow gold and black onyx necklace, l. 15", 24.0 grams total weight.See Sold Price
Sold2023Antique 14K Cameo Pin GF Necklace Dance CardLot contains. Black Onyx gold filled necklace with 18 karat gold clasp. Victorian gold-filled book chain with cameo. 14 karat yellow gold carved shell cameo Circa 1920. Czechoslovakian enamel ChatelaiSee Sold Price
Sold2020Cartier style Diamond Pendant NecklaceCartier style Approx. 2.0 Carat TW Pave Set Round Brilliant Cut Diamond, Black Onyx and 18 Karat White Gold Jaguar Pendant with Emerald Eyes, 14 Karat White Gold Chain. Diamonds F-G color, VS2 claritySee Sold Price
Sold2023Erte Gemstone, Onyx and 14K NecklaceErté, French (1892–1990) Vintage Art Deco style Tapered Baguette Cut Multi-color Gemstone, Round Cut Diamond, Carved Mother of Pearl, Carved Black Onyx and 14 Karat Yellow Gold Pendant NecklSee Sold Price
Sold2022DAVID YURMAN STERLING SILVER, 18 KARAT YELLOW GOLD, ONYX, & DIAMOND NECKLACEpendant set with one cushion shape cabochon cut black onyx, 12.60 x 10.00 mm. in diameter, surrounded by 36 full cut round diamonds [J-L/VS], total weight approximately 0.15 carats, accompanied by a sSee Sold Price
Sold201918k gold Van Cleef & Arpels Alhambra NecklaceVan Cleef & Arpels 18 karat yellow gold and black onyx Alhambra Necklace. Signed, hallmarked, marked 750, number CL98659. Measures 17" L, 1/2" W, very good condition, retains all original accoutrementSee Sold Price
Sold202014K, Onyx and Horn NecklaceVintage Ronjon Signed 14 Karat Yellow Gold, Black Onyx Bead and Carved Horn Five Strand Necklace. Signed, stamped 14K. Measures 15" L, 1-1/2" W. Approx. weight: 114.84 grams. Condition: Very good condSee Sold Price
Sold2020Asian NecklaceVintage Assembled Asian Carved Pendant Necklace with Japanese carved figural pendant accented with an added diamond and 14 karat yellow gold ring and with 14 karat yellow gold and black onyx base. PenSee Sold Price
Sold2023Pearl, Onyx and 14K JewelryVintage Black Onyx and 6.75mm Pearl Necklace with 14 Karat Yellow Gold Clasp and Emerald Accented Spacer together with Baroque Pearl and 14 Karat Yellow Gold Huggie Earrings. Pearls with good luster aSee Sold Price
Sold2021Two 10 Karat Gold Cameo RingsTwo 10 Karat Gold Cameo Rings One ring features a cameo of a woman in profile wearing a necklace set with a rose cut diamond weighing 0.003 carats, cameo flips to show a black onyx cabochon on the revSee Sold Price
Sold2024Bead and 14K Necklace and BraceletVintage 8.0mm Lapis Lazuli Bead Necklace with 14 Karat Yellow Gold Spacers together with Vintage 8.0mm Black Onyx Bead Two Strand Bracelet with 14 Karat Yellow Gold Spacers and Clasp. Bracelet clasp sSee Sold Price
Sold2020Two Victorian black onyx and gold necklacesTwo Victorian black onyx and gold necklaces One with stylized marquise-shaped onyx beads spaced by low karat gold and circular onyx stations; the other similar, spaced by faceted low karat gold beads,See 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
Sold2019Vintage 18K and Onyx Bead NecklaceVintage Italian 18 Karat Yellow Gold and 8.0mm Black Onyx Bead Necklace. Stamped 750 and Italian hallmark. Measures 28" L. Approx. weight: 62.3 grams. Condition: Very good vintage condition. Estimate:See Sold Price
Sold2016Vintage Italian Large and Heavy 14 Karat Yellow Gold,Vintage Italian Large and Heavy 14 Karat Yellow Gold, Pave Set Round Brilliant Cut Diamond and Black Onyx Pendant Necklace. Diamonds E-F color, VS clarity. Signed 585 14 and Maker's Mark, appears to bSee Sold Price
2 days LeftGolden Gate AuctioneerVan Cleef & Arpels 18K Yellow Gold Black Onyx 10 Motifs Vintage Alhambra Necklace$1,975(4 bids)
6 days LeftGolden Gate AuctioneerVan Cleef & Arpels 18K Rose Gold Diamond Black Onyx Vintage Alhambra Pendant Necklace$1(1 bid)
2 days LeftGolden Gate AuctioneerVan Cleef & Arpels 18K Yellow Gold Black Onyx Vintage Alhambra Pendant Necklace$1
9 hrs LeftGolden Air AuctionsVan Cleef & Arpels 18K Yellow Gold Black Onyx 20 Motifs Vintage Alhambra Necklace$16,000
5 days LeftPacific Global AuctionCartier 18K Pink Gold Diamond Black Onyx SM Amulette de Cartier Pendant Necklace$1
6 days LeftGolden Gate AuctioneerCartier 18K Pink Gold Diamond Black Onyx XS Amulette de Cartier Pendant Necklace$1
6 days LeftGolden Air AuctionsVan Cleef & Arpels 18K Yellow Gold Black Onyx Vintage Alhambra Pendant Necklace$3,000
6 days LeftGolden Air AuctionsVan Cleef & Arpels 18K Yellow Gold Black Onyx Vintage Alhambra Pendant Necklace$3,050
4 days LeftGolden Gate AuctioneerVan Cleef & Arpels 18K Yellow Gold Black Onyx Vintage Alhambra Pendant Necklace$3,400
May 23Winbids AuctionsGumps Chinoiserie Onyx Long Necklace Sautoir In 18Kt Gold With Jade And Diamonds$1,900