Sold2022Handmade 18K Gold & Black Onyx NecklaceBlack onyx 18 KT yellow gold necklace. 94 DWT, 146 grams. Handmade onyx and gold link necklace.Size: 11 in. clasped.See Sold Price
Sold2023Tiffany & Co 18K Yellow Gold Black Onyx NecklaceStamped T&C on 18K yellow gold interlocking clasp, containing polished coin beads, with one single 18K yellow gold coin bead, needs restringing, likely 16"l; together with an 18K yellow gold round linSee Sold Price
Sold201814k Yellow Gold Black Onyx Necklace.14k Yellow Gold Black Onyx Necklace. With gold clasp and beads. Marked. Length: 47cm.See Sold Price
Sold201818K Yellow Gold Black Onyx Necklace19.5"l. From Claus Vollrath Inc., Mt Kisco, New York.See Sold Price
Sold202114Kt Yellow Gold & Black Onyx Necklace14Kt Yellow Gold & Beaded Black Onyx Necklace. Measures approx. - 24" long.See Sold Price
Sold202314 kt Gold & Black Onyx Necklace14 kt Gold & Black Onyx Necklace Black onyx necklace, aprox. 17" long, clasp marked 14kt and marked LartmSee Sold Price
Sold202114kt Yellow Gold & Black Onyx Necklace14kt Yellow Gold & Black Onyx Necklace. Handmade necklace with black onyx beads and ten 14kt yellow gold, high-shine finish beads. Measures 36 inches in length.See Sold Price
Sold2021Gold & Black Onyx NecklaceGold & Black Onyx Necklace, 14k yellow gold (tested) beads alternating with 8mm black onyx beads, 29" l, [2] Condition: vg vintageSee Sold Price
Sold2020Estate 14kt Gold & Black Onyx NecklaceEstate 14kt Gold & Black Onyx Necklace. Handmade necklace with alternating black onyx and 14kt yellow gold beads. Measures 30 inches in length.See Sold Price
Sold2020Estate 14kt Yellow Gold & Black Onyx NecklaceEstate 14kt Yellow Gold & Black Onyx Necklace. Hand knotted on black silk thread, set with 14 kt yellow gold beads and filigree clasp. Measures 20 inches in length.See Sold Price
Sold2021Estate 10k Yellow Gold Black Onyx Necklace StrandEstate 10k Yellow Gold Black Onyx Necklace Strand. Having round black onyx beads with 14kt yellow gold spacers and 10kt yellow gold filigree navette clasp. Hallmarked. Measures 18 inches in length.See Sold Price
Sold2022Estate 10k Yellow Gold Black Onyx Necklace PendantEstate 10k Yellow Gold Black Onyx Necklace Pendant. Acid tests as 10kt gold. Measures 1 inch in length.See Sold Price
Sold2022Estate 10k Yellow Gold Black Onyx Necklace PendantEstate 10k Yellow Gold Black Onyx Necklace Pendant. Acid tests as 10kt gold. Measures 1 inch in length.See Sold Price
Sold202214k white gold, black onyx diamond necklace14k white gold, black onyx diamond necklace, 9.3 dwtsChain: 15"Pendant: 1 1/2 inches.--------------------------------------------------------------------Davids notes: There are approximately 100 roundSee Sold Price
Sold201914K Yellow Gold & Black Onyx Beads Necklace14K yellow gold and black onyx beads necklace. 40" L. Gold tested; gold not weighable.See Sold Price
Sold202314K GOLD BLACK ONYX BEADED NECKLACE BY FORTUNOFFAn American 14K Gold and Black Onyx stones necklace by Fortunoff. The necklace is made in a beaded design. The Gold beads are adorned with a swirl design. Founded in 1922 by Max and Clara Fortunoff inSee Sold Price
Sold202114Kt Yellow Gold & Black Onyx Beaded Necklace14Kt Yellow Gold & Black Onyx Beaded Necklace. Measures approx. - 32" long.See Sold Price
Sold2024VINTAGE 14K GOLD BLACK ONYX BEAD NECKLACEA vintage 14K gold black onyx bead necklace featuring a stunning accessory that exudes sophistication and elegance. Showcases smooth, polished black onyx beads arranged in a classic strand design. TheSee Sold Price
Sold2022Estate 14kt Yellow Gold & Black Onyx Bead NecklaceEstate 14kt Yellow Gold & Black Onyx Bead Necklace. Hallmarked. Modeled in 14kt yellow gold chain with black onyx beads and pendant. Weighs approximately 10.6 grams total. Measures 23 inches in lengthSee Sold Price
Sold2022Estate 14kt Yellow Gold & Black Onyx Bead NecklaceEstate 14kt Yellow Gold & Black Onyx Bead Necklace. Black onyx beaded necklace strand with 14kt yellow gold accent beads. Measures approximately 66 inches in length.See Sold Price
Sold2022Estate 14kt Gold & Black Onyx Bead Necklace StrandEstate 14kt Gold & Black Onyx Bead Necklace Strand. Measures 31 inches in length. Beads acid test as 14kt gold.See Sold Price
Sold202414K Gold & Black Onyx Choker Necklace14K Gold & Black Onyx Choker Necklace. Condition: Excellent. Dimensions: L- 16". Total Weight: 10.7g. Provenance: From a Long Island, NY Home. Please note the absence of a Condition Report does not imSee Sold Price
Sold2021Van Cleef & Arpels, Alhambra 18k Gold NecklaceVan Cleef & Arpels. "Alhambra" 16 motif necklace. 18k white gold, onyx. Length: 47 1/2". Van Cleef & Arpels, "Alhambra" 16 motif 18k white gold and black onyx necklace. Sixteen black onyx clover petalSee Sold Price
6 hrs LeftHouse of Treasure14kt Yellow gold oval black onyx and diamond pendant on chain necklace$280
May 11ZevantiquesVan Cleef & Arpels Pre-Owned Estate Vintage Black Onyx 18K Rose Gold Vintage Alhambra$1,500
6 days LeftHeritage Auctions55352: Black Onyx, Diamond, Gold Necklace Stones: Blac$500
5 days LeftSeized Assets AuctioneersVintage 18" Polished 8mm Black Onyx Bead Necklace w/ 14K Yellow Gold Clasp$1