Sold2018(Lot of 3) Victorian hair, black onyx, enamel and 14k(Lot of 3) Victorian hair, black onyx, enamel and 14k yellow gold mourning jewelry suite Including 1) hair locket, black enamel and 14k yellow gold octagonal brooch, measuring approximately 32 X 24 mmSee Sold Price
Sold2020Pearl and Onyx Brooch/PendantPearl and Onyx Brooch/Pendant 22k yellow gold, the brooch/pendant mounted with South Sea pearls with a good luster, measuring approximately 13.1 mm to 15.3 mm, accented by black onyx and faux diamondsSee 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
Sold2023Onyx and 14K Cameo BroochVintage Carved Black Onyx and 14 Karat Yellow Gold Cameo Brooch. Measures 1-3/4" H, 1-1/2" W. Approx. weight: 10.0 dwt. Estimate: $100.00 - $200.00 Domestic Shipping: $40.00 Condition: Very good vintaSee 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
Sold202214K Gold, Turquoise & Black Onyx Brooch,carved, floral inset designs, 3" wide, circa 1880.See 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
Sold2022Seaman Schepps Gold, Coral and Black Onyx BroochSeaman Schepps Gold, Coral and Black Onyx Brooch 14 kt., one branch coral, 3 coral buttons ap. 8.5 to 7.5 mm., signed P.S.V. OF for Seaman Schepps. CSee Sold Price
Sold202217pc Assorted Grouping of Vintage Cameo JewelryVintage cameo jewelries, some are gold filled, some gold plated; 5 brooches, 4 pendant tops, 3 necklaces, 2 rings (The one with black onyx is marked 14K), 2 mounted cameos and 1 hat pin. Type of cameoSee Sold Price
Sold202114K, Onyx and Pearl Pendant/BroochAntique 14 Karat Yellow Gold, Pearl and Black Onyx Pendant / Brooch. Measures 1-3/8" diam. Approx. weight: 8.74 grams. Condition: Very good antique condition. Estimate: $250.00 - $400.00 Domestic ShipSee Sold Price
Sold2022Elizabeth Locke Hammered Gold, Black Onyx, Micromosaic and Cultured Pendant Clip-BroochElizabeth Locke Hammered Gold, Black Onyx, Micromosaic and Cultured Pendant Clip-Brooch 18 kt., one oval black onyx ap. 19.5 x 16.5 mm., 12 pearls ap. 4.6 to 3.0 mm., with maker's mark, ap. 18.3 dwts.See Sold Price
Sold2024Tiffany & Co., Paloma Picasso Gold and Cabochon Black Onyx Flower Brooch18 kt., one oval cabochon black onyx, signed Tiffany & Co., Paloma Picasso, 1981, ap. 11.3 dwts.See Sold Price
Sold2023Early 14K Gold & Hair Mourning Brooch,with seed pearls and faceted jet or black onyx, braided hair under glass, tested and guaranteed 14K, circa 1840, 1 3/8" X 1 1/8", 10 grams......Hairwork, or jewelry or artwork made of human hair, hasSee Sold Price
Sold2018A Spider Web Pin with Diamonds & Tanzanite in 18K18K yellow gold spider web brooch featuring an oval faceted tanzanite center with bezel set black onyx milgrain edging, curbed link chain connecting to a spider accented with diamonds, 3.5 in. L, 6.2See Sold Price
Sold2023Early 14K Gold & Hair Mourning Brooch,woven hair under glass with teardrop shape black jet or onyx, 14k gold (tested and guaranteed), 1 3/4" X 1 1/2", pendant loop, 13 grams, circa 1840.........Hairwork, or jewelry or artwork made of humaSee Sold Price
Sold2023Iradj Moini Onyx Buddha Cuff Bracelet / BroochIradj Moini 18K Gold Plated Brass Cuff Set with Black Onyx Buddha Pin / Brooch surrounded by smokey quartz, turquoise and Swarovski crystals. Brooch measures 3.5 x 2.5 inches W, cuff measures 2.5 inchSee Sold Price
Sold202314kt. Onyx, Coral, and Diamond Brooch17 precision cut coral, 46 precision cut black onyx accent in body and tail, pave set white diamonds, straight pin, tail is flexible, tested 14kt. white gold, length with tail 3-7/8 in., 15.4 grams PrSee Sold Price
Sold2021Trianon 14kt. Pendant and 14kt. Earringspendant/brooch, hinged bail, fluted black onyx, half mabe pearls, stamped "Trianon, 14K", yellow gold, 1-1/8 x 1-3/8 in., 19.6 grams; similar earrings, each with one mabe pearl, nine round brilliant dSee 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
Sold2015Three Pairs of Gold Earrings1 white gold hoops. 2 18k Italian yellow gold hoops 3 black onyx and gold earringsSee Sold Price
Sold202255394: E. Wolfe & Co. Sapphire, Black Onyx, Gold BroochE. Wolfe & Co. Sapphire, Black Onyx, Gold Brooch, English Stones: Sapphires, black onyx Metal: 18k gold Marked: for E. Wolfe & CoSee 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
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
Sold202255386: Elizabeth Locke Moonstone, Black Onyx, Cultured Elizabeth Locke Moonstone, Black Onyx, Cultured Pearl, Gold Brooch Stones: Carved moonstone; black onyx cabochons Pearls: Cultured pearls measuring 4.50 mm MeSee Sold Price
13 hrs LeftSeized Assets AuctioneersVintage 14k Yellow Gold Black Onyx Floral Mosaic Sapphire and Pearl Brooch Pin$1
May 31Miami Auctions & Appraisals LLC Vintage Diamond Ruby Emerald Onyx 18K Gold Parrot Pin Brooch$10,500
May 28Miami Auction GalleryEstate Diamond Pearl Coral Onyx 18K Gold White Ibis Bird Brooch Pendant$3,350
1350 Lots AwayEric's Estate & JewelryAntique Victorian Black Onyx Earrings and Brooch/Pendant Set in 14k Yellow Gold$1,250
19 hrs LeftEric's Estate & JewelryAntique Victorian Black Onyx Earrings and Brooch/Pendant Set in 14k Yellow Gold$1,250
5 days LeftJasper52Cartier Le Baiser Du Dragon 18k Gold Diamond Ruby Onyx 2 Charms Bangle Bracelet$11,000
3 days LeftSloans & KenyonPAIR SIGNED ANGELA CUMMINGS FOR TIFFANY & CO. 18K YELLOW GOLD, BLACK ONYX AND BLACK OPAL SQUARE$500(1 bid)
13 hrs LeftFederal Assets AuctioneersMen's 14k Gold Square Black Onyx Infinite Octagon Cuff Links & 3 Button Stud Set$1
May 31Miami Auctions & Appraisals LLC Retro Black Onyx Diamond Yellow Gold Dome Bangle Bracelet$6,600
Jun 06NY Elizabeth VAN CLEEF & ARPELS VINTAGE ALHAMBRA CLOVER BLACK ONYX 18K YELLOW GOLD NECKLACE$100
May 31Miami Auctions & Appraisals LLC Roberto Coin Panda Diamond Black Onyx 18K White Gold Bangle Bracelet$8,100
4 days LeftFederal Assets AuctioneersFancy 18k Gold Black Onyx & Bead Tourmaline Dangle Tassel Chandelier Necklace$1
Jun 03Doyle New YorkCartier Long Triple Strand Black Onyx and Coral Bead Necklace with Gold, Coral, Black Onyx and$4,000