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
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
Sold2023ERTÉ, Romain de Tirtoff, (Russian-French, 1892-1990) “F” Br...ERTÉ, Romain de Tirtoff, (Russian-French, 1892-1990) “F” Brooch. [Ca. 1980s]. Black onyx and pave set diamonds, 14 karat yellow gold. There are five graduating gold bars on top givingSee 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
Sold2021LADIES 14K YELLOW GOLD BLACK ONYX DIAMOND PURPLELADIES 14K YELLOW GOLD BLACK ONYX DIAMOND PURPLE AMETHYST CUSTOM MADE RING 11mm 34696 Ladies 14k Yellow Gold (not plated or filled) Custom Made Black Onyx, Diamond, & Synthetic Purple Amethyst Ring! VSee Sold Price
Sold2016A LADIES 10K GOLD BLACK ONYX AND DIAMOND RINGOval black onyx stone measuring 16 x 12mm set with three single cut diamonds, measures a size 6 and weighs 4 grams.See Sold Price
Sold2016LADIES 14K WHITE GOLD BLACK ONYX AND DIAMOND RINGA Gabriel & Co. multiple rope twist band with central 12 x 7mm rectangular black onyx stone surrounded by 20 round brilliant cut diamonds having an approximate total weight of .45 carats. The band meaSee Sold Price
Sold2015LADIES 18K WHITE GOLD ONYX & DIAMOND BOW BROOCHLADIES 18K WHITE GOLD ONYX & DIAMOND BOW BROOCH Ladies 18K white gold onyx and diamond bow brooch. Includes six pieces of onyx, and approximately seventy-eight round white accent diamonds. Weight: 12.See Sold Price
Sold2022White Gold, Black Onyx, Angel Skin Coral and Diamond BroochWhite Gold, Black Onyx, Angel Skin Coral and Diamond Brooch Black onyx frame ap. 33.0 x 35.0 mm., small round diamonds, 2 small round cabochon angel skin coral, 12 navette-shaped angel skin coral, 18See Sold Price
Sold202410k Gold Lady's Ring with Black Onyx & DiamondIndulge in timeless elegance with this exquisite 10k Gold Ring featuring a striking Black Onyx center adorned with a captivating Diamond. Crafted by the renowned jewelry artisans Budlong, Docherty, &See Sold Price
Sold2022LADYS 14KT GOLD AND DIAMOND BLACK ONYX RINGRing size- 6.5 Weight- 9.8 grams Shipping U.S. $15 plus insuranceSee 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
Sold2018Contemporary Black Onyx Diamond 14K Gold Ring. MoContemporary Black Onyx Diamond 14K Gold Ring. Modern ladies ring. Sz 6.5.-- Dimensions: --- Weight: 7.5 DWT --- US Shipping charge: $10See 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
Sold2024TWO LADIES GOLD RINGSTwo ladies gold rings to include an antique Egyptian faience scarab ring (size 7.25) and an Art Deco 10k gold black onyx and diamond ring (size 4.25).See Sold Price
Sold2021Misc. Lot of Vintage JewelryThe lot consists of a 10K white gold lady's ring set with black onyx and a small diamond and a cameo bracelet & matching earrings, a pin set with a carnelian and cameo pin with a broken clasp. All inSee Sold Price
Sold2020Fine Diamond Black Onyx Inlay 18k White Gold Band RingFine Diamond Black Onyx Inlay 18k White Gold Ladies Ultra Wide Band Designer RingDescription:Great design & beautifully executed, this is an ultra-wide band in solid 18k white gold with back onyx inlaSee Sold Price
Sold2021Ladies Diamond | Onyx RingA ladies Yellow Gold Diamond ring with Black Onyx stone in the center. There are total of 8 round brilliant diamonds weighting approx 0.25cttw. Ring size: 8.75. Total weight: 4.10 grams.See Sold Price
Sold201610KT Yellow Gold Onyx and Diamond RingOne stamped & tested 10KT yellow gold ladies cast diamond and black onyx ring with a bright and brushed finish. Size 4.75. Identified with markings of "10K". Condition is very good. Containing: One prSee 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
Sold2015Erté "La Belle" Necklace336-4458 Erté necklace of gold, diamond, and black onyx. "La Belle" depicts a beautiful woman reclining on the limbs of a tree. (information by Erte, Art to Wear, the Complete Jewelry Book)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
Sold202318K Art Deco Filigree Ladies Rings, Onyx and Diamond18K White Gold Art Deco Filigree Ladies Rings. Black Onyx and Diamond size 3.5. Cabochon Stone Ring Size 5. Pillow shape faceted Ruby tone Size 5.75. Total weight 12.8 grams.See Sold Price
1 hr LeftFederal Assets AuctioneersVintage 18k White Gold Diamond Black Onyx and Coral Clown Brooch Pin$1
3 days LeftSeized Assets Auctioneers0.12 ctw Diamond and Multi-Colored Gemstone Lovebird Pin - 14KT Yellow Gold$1
3 days LeftFederal Assets Auctioneers0.10 ctw Diamond, Onyx, and Mother of Pearl Earrings - 18KT Yellow Gold$1
May 28Miami Auction GalleryEstate Diamond Pearl Coral Onyx 18K Gold White Ibis Bird Brooch Pendant$3,350
1 day LeftSeized Assets AuctioneersAntique Victorian 15k Yellow Gold Old Mine Cut Diamond Seed Pearl & Onyx Bar Pin$1
4 days LeftHeritage Auctions55311: Diamond, Colored Diamond, Multi-Stone, Platinum$3,000
May 14Adam's AuctioneersA HANDMADE GEM-SET AND TITANIUM 'OUR LADY OF GUADALUPE' ROSE PENDANT/BROOCH, BY MARGHERITA BURGENER €0