Sold2016Vintage Italian Large and Heavy 14 Karat Yellow Gold,Vintage Italian Large and Heavy 14 Karat Yellow Gold, Pave Set Round Brilliant Cut Diamond and Black Onyx Pendant Necklace. Diamonds E-F color, VS clarity. Signed 585 14 and Maker's Mark, appears to bSee Sold Price
201814K ONYX & CAMEO FLIP RINGone side set with a shell cameo, the other with black onyx stone accented with likely diamond chip, overall head 13x11mm, in white gold stamped 14K, size 6.25, 3.6gms.See Sold Price
Sold2021Silver Diamond Onyx Cameo Cameo PendantSilver Diamond(0.7ct) Onyx Cameo(16.2ct) Black Rhodium Plated Cameo Pendant(Dimension:40x30mm)Weight:6.9GramsSee Sold Price
Sold2021Two 10 Karat Gold Cameo RingsTwo 10 Karat Gold Cameo Rings One ring features a cameo of a woman in profile wearing a necklace set with a rose cut diamond weighing 0.003 carats, cameo flips to show a black onyx cabochon on the revSee Sold Price
Sold2017ONYX & CAMEO FLIP RINGset with a rectangular black onyx stone accented with diamond chip, and shell cameo on the reverse, overall head 15x8mm, in yellow gold, tests 10+K, size 5, 4.6gms.See Sold Price
Sold2022A Collection of Assorted Cameo JewelryA Collection of Assorted Cameo Jewelry A collection of cameo jewelry, including a 14K yellow and white gold pendant with pearls surrounding the frame and a diamond, a carved black onyx ring set in 14KSee Sold Price
Sold2019Two-Color Gold Black Onyx Diamond Pendant NecklaceThis unique designed c. 1970 onyx pendant necklace from Italy is crafted in 18K and 14K yellow and rose gold, weighing 61.66 grams and measuring 60mm in diameter while the chain measuring 47cm (17 1/2See Sold Price
Sold2018David Yurman Silver Black Onyx Diamond PendantOne stamped & tested sterling Silver David Yurman Albion Collection faceted onyx & diamond pendant. Measurements: 1.75 inch x 1.75 inch. The vision of every artist is to create something innovative thSee Sold Price
Sold2017Honey quartz, black onyx, diamond & 14k pendantHoney quartz, black onyx, diamond and 14k yellow gold pendant necklace, having a 15mm round checkerboard cut honey quartz encircled by .16ctw of single cut diamonds of H-I color and Si1-Si2 clarity, iSee Sold Price
Sold201814Kt YG Black Onyx Heart & Diamond Pendant w/ Necklace14Kt Yellow Gold Black Onyx Heart & Diamond Pendant w/ Necklace. Necklace - 18" long. Weight - 4.8 grams.See Sold Price
Sold202414KT GOLD ONYX & DIAMOND JEWELRY COLLECTIONIncludes a 14K yellow gold black onyx bracelet, a 14K gold black onyx and diamond pendant and a 14K RG black onyx ring (size 7).See Sold Price
Sold2022Onyx, Mother of Pearl, and Diamond PendantThis is a stamped and electronically tested 14 karat yellow gold mother of pearl, black onyx, and diamond pendant. The black onyx is top-faceted and bezel set in a frame of mother of pearl. 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
Sold2020Sterling Silver Italian Necklace w Black Onyx PendantTitle: Sterling Silver Italian Necklace w Black Onyx Pendant Brand: Jean Lin Collection Metal Purity:925 Sterling Silver Gemstones:Black Onyx Carat Weights:Pendant has 1 Round Black Onyx at 15mm. SizeSee Sold Price
Sold2018KN STERLING SILVER ONYX & DIAMOND PENDANTKN STERLING SILVER ONYX & DIAMOND JAGUAR LEOPARD PENDANT Designer KN Sterling silver black onyx and diamond leopard pendant. Marked on the bail "KN 925 China" It has dominant black onyx background witSee Sold Price
Sold2022Two Sterling Silver Necklaces- Onyx PendantTwo Sterlig Silver Necklaces- One is Italian, second has Black Onyx Pendant. Measure 19 1/2" &17 1/2" long. Both are in good condition.See Sold Price
Sold2021925 SS Necklace w Black Onyx, Red Garnet & DiamondsTitle: 925 SS Necklace w Black Onyx, Red Garnet & Diamonds Pendant Brand: Jean Lin Collection Metal Purity: 925 Sterling Silver Gemstones: Black Onyx, Red Garnet & Diamonds Carat Weights: Pendant hasSee Sold Price
Sold2022VINTAGE 10K BLACK ONYX & CAMEO FLIP RINGEsemco 10KT flip ring with black onyx and cameo. Size 6.5, weighs 2.3 grams.See Sold Price
Sold2017Black onyx and diamond earring and pendant set in 9 ctBlack onyx and diamond earring and pendant set in 9 ct gold.See Sold Price
Sold2019David Yurman Black Onyx, Diamond, Sterling SilverDavid Yurman Black Onyx, Diamond, Sterling Silver Jewelry Suite. Including one rectangular shaped faceted-top black onyx cabochon, diamond, sterling silver pendant measuring approximately 47 x 22 mm;See Sold Price
Sold2023Onyx Diamond/Cameo Flip 14K Gold RingOnyx diamond/cameo flip ring; rectangular onyx tablet set with a single diamond center, with a shell cameo with diamond necklace on the reverse, in a filigree white gold ring mounting; 3.5dwt; fingerSee Sold Price
Sold2021Vintage Sterling Silver 925 MOP Marcasite Black OnyxVintage Sterling Silver 925 MOP Marcasite Black Onyx Cameo pendant 2" Please view all photos as they are part of the description and condition of this Item, Feel free to contact me with questions or pSee Sold Price
Sold202318Kt Gold Panther Pendant with Black Onyx, Diamonds, and Emeralds18 karat yellow gold Panther pendant with black onyx as the body and the head and paws set with diamond melee, 2 emerald eyes. 18.8 grams. Appraised Fair Market Value (FMV) is $900.See Sold Price
Sold2020Large Vintage Black Onyx Italian Horn Pendant withapprox. 1 1/2 inches long Italian Horn believe to be black onyx, gold tone chain approx. 16 inchesSee Sold Price
4 days LeftHouse of Treasure14kt Yellow gold oval black onyx and diamond pendant on chain necklace$280
4 days LeftJasper52Vintage Black Onyx Diamond Geometric Pendant Necklace 14K Yellow Gold 28.50 Gr$2,600
4 days LeftMynt AuctionsTiffany & Co. T Black Onyx & Diamond Circle Pendant in 18K Rose Gold 0.05 CTW$5
1 day LeftFederal Assets Auctioneers14k Yellow Gold Fan Shape Carved Black Onyx Diamond Pearl Pendant On Cable Chain$1
3 days LeftPlatinum Auction GroupJudith Ripka Diamond Pendant 18k Yellow Gold Black Onyx Pear Shape$100
4 days LeftHouse of Treasure925 Sterling silver black onyx heart shaped pendant on Italian chain necklace$80
May 11ZevantiquesVan Cleef & Arpels Pre-Owned Estate Vintage Black Onyx 18K Rose Gold Vintage Alhambra$1,500