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
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
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
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
Sold2019Estate 14k Yellow Gold & Onyx Bead Necklace StrandEstate 14k Yellow Gold & Onyx Bead Necklace Strand. Measures 17 inches in length. Clasp is hallmarked.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
Sold2022Estate 14kt Yellow Gold & Onyx Necklace PendantEstate 14kt Yellow Gold & Black Onyx Cabochon Necklace Pendant. Measures nearly 1.25 inches in length.See Sold Price
Sold2022Estate 14kt Gold Black Onyx & Coral Bead NecklaceEstate 14kt Gold Black Onyx & Coral Bead Necklace Strand. The clasp is hallmarked. Measures 20 inches in length.See Sold Price
Sold202110K GOLD DIAMOND ONYX RING & 14K HEART PENDANT1120910K GOLD DIAMOND ONYX RING & 14K HEART PENDANT 10K yellow gold black onyx ring and 14k gold heart pendant. Ruby Weight: 6.7 grams Size: 9Condition: Like NewSee Sold Price
Sold2022A Strand of Pearls & Trio of Rings in Gold1) Strand of cultured pearls measuring 7.5 mm with 14K white gold pearl and diamond clasp, 14.5 in. L, 2) 10K yellow gold black onyx and diamond navette shape ring, sz 5, 3) 10K white gold synthetic sSee 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
Sold2019ART DECO 10K YELLOW GOLD DIAMOND & ONYX RINGAntique B & F Art Deco 10K Yellow Gold Diamond and Black Onyx Unisex Ring. Size 6.See Sold Price
Sold2023Estate 14K Yellow Gold Pearl & Onyx14k Gold Baroque Seed Pearls Accented Black Onyx Beaded Necklace, Choker, Pierced Drop Earrings. Longer necklace measures 26 inches.See Sold Price
Sold2020Vintage Estate 10K Yellow Gold Rope Chain NecklaceFOR SALE IS A VINTAGE ESTATE 10K YELLOW GOLD SPIRAL CHAIN NECKLACE. THE NECKLACE IS LOVELY, BUT THERE IS SOME MINOR DAMAGE TO A FEW STRANDS OBSERVED IN 3 SPOTS. HOWEVER, THE NECKLACE IS INTACT. IT MEASee Sold Price
Sold2020Vintage Estate 10K Yellow Gold Rope Chain NecklaceFOR SALE IS A VINTAGE ESTATE 10K YELLOW GOLD SPIRAL CHAIN NECKLACE. THE NECKLACE IS LOVELY, BUT THERE IS SOME MINOR DAMAGE TO A FEW STRANDS OBSERVED IN 3 SPOTS. HOWEVER, THE NECKLACE IS INTACT. IT MEASee Sold Price
Sold2019Vintage Estate 10K Yellow Gold Rope Chain NecklaceFOR SALE IS A VINTAGE ESTATE 10K YELLOW GOLD SPIRAL CHAIN NECKLACE. THE NECKLACE IS LOVELY, BUT THERE IS SOME MINOR DAMAGE TO A FEW STRANDS OBSERVED IN 3 SPOTS. HOWEVER, THE NECKLACE IS INTACT. IT MEASee Sold Price
Sold2022INDIAN 22K YELLOW GOLD AND JEWELED MEDALLION DESIGN CHOKER ON BLACK ONYX BEAD NECKLACE.INDIAN 22K YELLOW GOLD AND JEWELED MEDALLION DESIGN CHOKER ON BLACK ONYX BEAD NECKLACE. Delicate six-strand onyx bead necklace suspends triple-medallion pendant embellished with pearls and red and grSee Sold Price
Sold202214K GOLD AND BLACK ONYX MULTI STRAND NECKLACEA fine long necklace composed of round black onyx beads of larger and smaller size interspersed with 14K yellow gold beads. Featuring a gold clasp marked: 14K. Fine Fashionable Natural Semi Precious SSee Sold Price
Sold2015STRAND 14K, BLACK AND GREEN ONYX NECKLACESTRAND 14K YELLOW GOLD, BLACK AND GREEN ONYX BEADED NECKLACE. LENGTH 28"; GROSS WEIGHT 29.02 GRAMSSee Sold Price
Sold201818" Black Onyx Necklace with Natural Pearls Accent6.5mm single strand black onyx necklace with pearls & 14k yellow gold spacers & claspSee Sold Price
Sold2023Cellino 18kt Yellow Gold Black Onyx Bead & Mabe Pearl Necklace, L 17" 134gCellino 18kt Yellow Gold Black Onyx Bead & Mabe Pearl Necklace, L 17" 134g | Twelve black onyx bead necklace strands. Total weight: 134 grams.See Sold Price
Sold2016Estate 14kt Yellow Gold & Hematite Necklace StrandEstate 14kt Yellow Gold & Hematite Necklace Strand. Hand knotted black thread with gold beads. Appears to be Hematite. Measures 31 inches in length approximately.See Sold Price
5 days LeftJasper52Vintage 1948 Fort Hamilton School Black Onyx Class Ring 10K Yellow Gold, 6.62 Gr$550
3 days LeftSeized Assets AuctioneersVintage 18" Polished 8mm Black Onyx Bead Necklace w/ 14K Yellow Gold Clasp$1
5 days LeftJasper52Vintage Black Onyx Diamond Geometric Pendant Necklace 14K Yellow Gold 28.50 Gr$2,600
4 days LeftHeritage Auctions55329: Amsterdam Sauer Diamond, Multi-Stone, Gold Neck$6,000
May 13Platinum Auction GroupEstate 2.40ct Diamond Coral Dragon Foo Dogs14k Gold Multi-Strand Pearl Necklace$1,200
6 days LeftJasper52Vintage Seed Bead Encrusted Beaded Necklace, Double Strand, 24", Box Clasp, 1940's-1950's$30
May 11Auction WallstreetVintage 10K Yellow Gold Black Onyx Men's Ring with 36 round CZ stones. Size 10.5. Engraving: 10K$250