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
Sold2022.30ct Natural Jet Black Onyx Diamonds Ring 18 KaratGreek Iconic Ring.Natural Jet Black Onyx, Sapphire Diamonds ring..15ct Natural Cabochon Blue Sapphire..30ct. Diamonds G-color Vs-2 clarity.Gorgeous Carved German Onyx Inlay 18kt. yellow gold 5.7 gramsSee Sold Price
Sold2020Coral, Diamond and Onyx Brooch/PendantCoral, Diamond and Onyx Brooch/Pendant 14k yellow gold, the coral carved in the form of a Buddha head, accented by round brilliant-cut diamonds weighing approximately 0.90 carats in total and black onSee Sold Price
Sold2019Gemstone and 18K Fish Brooch/PendantContemporary Approx. .25 Carat TW Diamond, 10.05 Carat TW Blue and White Sapphire, .50 Carat TW Ruby, Black Onyx and 18 Karat Yellow Gold Fish Brooch / Pendant. Gem quality stones throughout, vivid coSee Sold Price
Sold2021Diamond Onyx Frosted Crystal Gems 18k YGold FloralThis is a lovely pair of vintage earring. They are crafted from 18k yellow gold featuring one earrings with a carved lilly flower from frosted crystal and the other in polished black onyx, the stem ofSee Sold Price
Sold202318K YG 20 CTTW SAPPHIRE AND DIAMOND FLORAL PIN18K yellow gold 20CTTW sapphire and diamond floral bouquet brooch. Measurements: 50 MM x 44 MM.See Sold Price
Sold2016Pair 14k Gold Diamond & Onyx Earrings14k yellow gold diamond and carved black onyx earrings. Overall 13.2 dwtSee 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
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
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
Sold201918K Yellow Gold Carved Jade, Onyx, Ruby and Diamond18K yellow gold carved jade, black onyx, ruby, and diamond earrings with omega back with post. Material: 18K yellow gold Size: 1.00" W Weight: 13.8 dwt Hallmark: none. Jade Size: 20.00 mm Ruby Size: 5See Sold Price
Sold2019Antique 14kt Yellow Gold Onyx & Seed Pearl BroochAntique 14kt Yellow Gold Onyx & Seed Pearl Brooch. Carved black onyx bar brooch set with 14kt yellow gold. Center with clover design set with seed pearls. Measures 2.25 inches in length.See 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
Sold2024Vintage 18k Gold, Diamond, Sapphire and Emerald Floral BroochDESCRIPTION: A Vintage brooch crafted with 18k yellow and white gold foundation, the brooch in an overall floral form heavily garnished by a series of diamonds amounting to approx. 4cts. The center fiSee Sold Price
Sold2018TIFFANY & CO. SAPPHIRE & DIAMOND FLORAL BROOCHTIFFANY & CO. SAPPHIRE & DIAMOND FLORAL BROOCH set with a center diamond and a surround of 6 sapphires approx. 0.22 carats, in yellow gold stamped Tiffany & Co., tests 14K, 1.8in., 10gms.See 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
Sold2018* An 18 Karat Yellow Gold, Carved Emerald, Diamond,* An 18 Karat Yellow Gold, Carved Emerald, Diamond, Sapphire and Ruby Necklace, TRIO, consisting of a drop pendant containing a pear shape floral motif carved emerald measuring approximately 20.00 x 1See Sold Price
Sold202310.00ctw Citrine, 2.70ctw Diamond, Onyx 18K Ear Clips10.00ctw Citrine, 2.70ctw VS1-VS2/G-H Diamond, Onyx and 18K Yellow Gold 1.25" Ear Clips - These beautiful ear clips are crafted of 18k yellow gold with carved shiny jet black onyx. The earrings are deSee Sold Price
Sold2022Diamond, Pearl, Onyx and 18K EarringsApprox. 5.0 Carat Pave Set Round Brilliant Cut Diamond, Mabe Pearl, Carved Black Onyx and 18 Karat Yellow Gold Earrings. High quality diamonds, D-E color, VS1 clarity. Pearls with good luster and poliSee Sold Price
Sold2020Group of five gold ringsGroup of five gold rings Comprising three 14k yellow gold cultured pearl, carved coral or black onyx spheres, each inset with a diamond; An 18k yellow gold, coral button, and diamond ring; A 14k gold,See 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
Sold2018LADIES 14K YELLOW GOLD & STERLING FLORAL BROOCHLADIES 14K YELLOW GOLD & STERLING FLORAL BROOCH Ladies antique 14k yellow gold and sterling silver brooch pin with multicolor stone accents, to include old mine cut sapphire, diamond, pearl, emerald,See Sold Price
Sold201514K YELLOW GOLD CARVED MOTHER-OF-PEARL BROOCH14K YELLOW GOLD CARVED MOTHER-OF-PEARL CARVED HORSE BROOCH/PENDANT FRAMED WITH DIAMOND AND SAPPHIRES. 1 1/4 X 1 1/8"; GROSS WEIGHT 9.19 GRAMSSee Sold Price
Sold2018Two rock crystal flower pins18k white gold: a carved rock crystal brooch set with a sapphire and diamonds 14k yellow gold: a carved rock crystal flower with nephrite leaf and diamond center Larger: 1 5/8" 20.0 grams gross 2 piecSee Sold Price
811 Lots AwaySeized Assets AuctioneersVintage 14k Yellow Gold Black Onyx Floral Mosaic Sapphire and Pearl Brooch PinUS$1
May 31Miami Auctions & Appraisals LLC GIA 7.80 carat Yellow Ceylon Sapphire Diamond Onyx 18K Gold Heart Retro Cocktail RingUS$11,750
2 days LeftSeized Assets Auctioneers14k Yellow Gold Fan Shape Carved Black Onyx Diamond Pearl Pendant On Cable ChainUS$1
8 hrs LeftFederal Assets AuctioneersVintage 14k Gold Black Onyx & Old Cut Diamond Long Freeform Ribbon Brooch PinUS$1
6 days LeftPacific Global AuctionElizabeth Locke 18K Yellow Gold Pearl Black Onyx Venetian Glass Intaglio Brooch PinUS$1
4 days LeftMynt AuctionsFRENCH 18K GOLD DIAMOND RUBY MOTHER OF PEARL ONYX NECKLACE BROOCHUS$10(1 bid)
May 22Mynt AuctionsDavid Webb Circa 1950's 18K Yellow Gold Ceramic with Diamonds - Ceylon Sapphire BroochUS$5
May 28Miami Auction GalleryVintage Diamond Carved Coral Strawberries 18K Gold Floral Leaf Brooch Pin PendantUS$4,500
4 days LeftFederal Assets AuctioneersAntique Victorian 15k Yellow Gold Old Mine Cut Diamond Seed Pearl & Onyx Bar PinUS$1
11 hrs LeftMynt AuctionsVan Cleef & Arpels 18K Yellow Gold Rose De Noel Coral Diamond Flower BroochUS$5(1 bid)
6 days LeftSworders Fine Art AuctioneersA blue and pink sapphire, diamond and split pearl wreath brooch,£240