Sold2023Rock crystal, black onyx, and diamond earringsRock crystal, black onyx, and diamond earrings Each set with a faceted pear-shaped rock crystal, framed by single-cut diamonds and black onyx, suspended from a line of diamonds Silver and yellow goldSee Sold Price
Sold2023Seaman Schepps Diamond, Onyx & Crystal Earrings18K white gold "Carre" earrings by Seaman Schepps featuring cushion cut rock crystal in center with black onyx bars and diamonds set at corners, signed on back, posts with Omega backs, 5/8 in. W, 13.1See Sold Price
Sold2017Ladies Art Deco Diamond, Black Onyx, Rock CrystalLadies Art Deco Diamond, Black Onyx, Rock Crystal Quartz, Platinum, 14k Gold Wristwatch. DIAL: Round, white, stylized black Arabic numeral hour markers, black outer minutes track, blued diamond hands.See Sold Price
Sold2024A rock crystal, diamond, onyx, silver and 14k gold ringA rock crystal, diamond, onyx, silver and 14k gold ring the shield-shaped rock crystal tablet with single-cut diamond surround and black onyx frame, in silver on a gold band; 6.38 grams; size: 6 1/2See Sold Price
Sold2023LONG EARRINGS IN ONYX, CORAL, DIAMONDS, JADEITE AND ROCK CRYSTAL, IN WHITE GOLDLong 18 kt white gold earrings. Made up of onyx from which carved coral beads hang, details of diamonds, brilliant cut, total estimated weight of 0.15 ct., jadeite and gallonada rock crystal bead.See Sold Price
Sold2018(Lot of 2) David Yurman diamond, multi-stone and silver(Lot of 2) David Yurman diamond, multi-stone and silver jewelry Including 1) 7 1/2 inch triple bracelet, featuring cultured pearls, black onyx, hematite and rock crystal quartz, completed by a sterlinSee Sold Price
Sold202018k Gold Carved Rock Crystal Onyx Diamond Ring 6.5Vintage 18k gold ladies Retro Art Deco style cocktail statement ring. A melon carved black onyx central gemstone surrounded by a matte finished carved rock crystal oval ring, held in place by two stylSee Sold Price
2024A gem-set, silver earring and ring setA gem-set, silver earring and ring setthe ring centering an oval-cut emerald, atop cushion-cut rock crystal, measuring approximately 15.80 x 11.88 mm, within black onyx frame, accented by single-cut dSee 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
Sold2018Two Pairs of Black Onyx & Diamond Earrings1) 14K yellow gold half hoop earrings with black onyx and Mother of pearl with diamonds in the middle, posts with Omega backs, 0.75 in .L ans 2) 14K yellow gold oval earrings with black onyx in the ceSee Sold Price
Sold201618k Gold Black Onyx & Diamond Earrings18k yellow gold black onyx and diamond earrings, twenty- one (21) diamonds in each, pierced French clips, stamped 750, appx. 3/4".See Sold Price
Sold2020Chinese 14k Gold Rock Crystal Black Onyx NecklaceVintage rock crystal and black onyx 14k gold beaded necklace with frosted pendant. Marked 14k. Note closure is white metal. Good overall condition with minor wear. Measures 17 in. long with 2 1/2 in.See Sold Price
Sold2023Sterling Silver Black Onyx + Diamond EarringsSterling Silver Black Onyx + Diamond Earrings For Pierced Ears. Containing Two (2) Pear Shaped Black Onyx Weighing Approximately .40cts and Two (2) Round Brilliant Cut Diamonds Weighing ApproximatSee Sold Price
Sold2022David Webb Rock Crystal, Diamond and South Sea Pearl RingCrafted in Platinum and 18k white gold. This David Webb ring consists of Carved Rock Crystal, Onyx, Diamonds and a South Sea Pearl. The pearl is 14mm and there are (26) round diamonds weighing approxiSee Sold Price
Sold2021Boucheron Rock Crystal and Diamond EarringsCarved rock crystal, graduated carved rock crystal balls hanging from 18k yellow gold mount with diamond set detail. Signed Boucheron', 41.3g.See Sold Price
Sold201618K Gold Red Coral & Black Onyx Diamond Drop EarringsContemporary Art Deco style drop dangle earrings. Crafted of solid 18k white gold. Features pink angel skin coral and black onyx in a geometric pear shape design. Knot style carved links connecting aSee Sold Price
Sold2022A Black Onyx & Diamond Slide & Earrings in 14K1) 14K yellow gold rectangular black onyx and diamond earrings, post with Omega backs, 1 in. L and 2) Matched design custom made 14K yellow gold rectangular slide with black onyx and diamonds, hinge cSee Sold Price
Sold2021Rock crystal and diamond earringsRock crystal and diamond earrings Each a carved rock crystal flower with diamond center, framed by single-cut diamonds Yellow gold and silver 1 x 7/8 in; Gross weight 5.6 dwtsSee Sold Price
Sold2024Citrine, rock crystal, and diamond earringsCitrine, rock crystal, and diamond earrings Each set with a rectangular-cut rock crystal, framed by rectangular-cut citrines and single-cut diamonds Silver and yellow gold 2 x 0.625 in; Gross weight 1See Sold Price
Sold2016Pair of Vermeil, Black Onyx and Diamond EarringsPair of Gold Vermeil, Black Onyx and Diamond Earrings, each earring mounted with a polished, elongated, diamond-shaped black onyx stone, surrounded by rose-cut diamonds, with an approximate total weigSee Sold Price
Sold2018Black Onyx and Diamond Earrings with Omega BacksRetail $1475 Fancy, clip omega backed, Black Onyx and Diamond, large oval earrings. A total of (24) round diamonds accent the top and bottom portion of the earrings measuring 1 inch in length. The totSee Sold Price
Sold2018Pair of 14K Rock Crystal and Diamond EarringsA pair of 14K yellow gold mounted and accented dangle earrings featuring three tiers of rock crystal accented by a band of round melee diamonds, measuring 1.65" longSee 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
2 days LeftJasper52Vintage Geometric Black Onyx Diamond Drop Earrings 14K Yellow Gold, 9.82 Gram$1,600
2 days LeftFederal Assets AuctioneersVintage TRIANON 14k Two Tone Gold Rock Crystal & Diamond Domed Cushion Earrings$1
2 days LeftFederal Assets AuctioneersLarge Vintage 14k Yellow Gold Bezel Black Onyx & 0.60 ctw Diamond Button Earring$1
2 days LeftSeized Assets AuctioneersVintage Large 18k Gold Black Onyx Intaglio .75 ctw Round Diamond Hexagon Earring$1
6 days LeftTOISHINSEI Co., Ltd.Blue diamond crystal pearl earrings, flower-shaped elegant earrings, high-end earrings$2,000