Sold2016AGL 6.11 Colombian Emerald Diamond Onyx Platinum RingAn outstanding AGL certified 6.11 carat colombian emerald that has the deep pure green color desirable in gem quality emeralds. Bezel set in an expertly handcrafted platinum ring creatively designed wSee Sold Price
Sold2020Art Deco Diamond, Black Onyx, Platinum BraceletArt Deco Diamond, Black Onyx, Platinum Bracelet The bracelet features transitional-cut diamonds weighing a total of approximately 4.50 carats, enhanced by calibré-cut black onyx, set in platinuSee Sold Price
Sold20214.30ct Blue Sapphire, Coral & Onyx Platinum Ring4.30ct Blue Sapphire Cabochon, Red Coral & Onyx Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts a 4.30ct (approximate) blue sapphire cabochon which displays an eSee Sold Price
Sold2020Tiffany & Co Art Deco Lapis Diamond Onyx Platinum GoldArt Deco Tiffany & Co 14k gold and platinum jabot pin, adorned with lapis, onyx and diamonds. Each top is 10mm in diameter, entire pin is 76mm long. Marked Tiffany & Co. Weight - 4.6 grams.See Sold Price
Sold2017Diamond Onyx Platinum Drop EarringsDiamond Onyx Platinum Drop Earrings Stamped: PLAT Diamonds total weight approx. 2.00 ct Total Length: 3.5 inches Total Weight: 19.9 gramsSee Sold Price
Sold2022Cartier. A fine and early lady's diamond and onyx set platinum and yellow gold manual wind wris...Cartier. A fine and early lady's diamond and onyx set platinum and yellow gold manual wind wristwatch Date: Circa 1920 Movement: 19-jewel manual wind, adjusted to 8 positions Dial: White, black RomanSee Sold Price
Sold2020DAVID WEBB 18K Gold, Platinum, Onyx, and DiamondDAVID WEBB 18K Gold, Platinum, Onyx, and Diamond Pendant Earclipseach earclip featuring seven round brilliant-cut diamonds suspending a teardrop-shape pendant centering a cabochon pear-shape onyx measSee Sold Price
Sold2021Platinum Onyx Aqua Diamond RIng Platinum Weight 6.2gr Measurement 0.62”0.8” Onyx Aqua Approx 4ct Diamond Ring Size 7See Sold Price
Sold2019An 18 Karat Yellow Gold, Platinum, Onyx and DiamondAn 18 Karat Yellow Gold, Platinum, Onyx and Diamond Ring, Montreaux, unsigned, containing one round cabochon cut onyx measuring approximately 16.60 mm in diameter and 20 round brilliant cut diamonds wSee Sold Price
Sold2022French Art Deco Platinum Onyx Diamond RingFrench Art Deco Platinum Weight 5.82g Onyx Diamond Ring Size 7 Measurement 0.91”x0.74”See Sold Price
Sold2020Art Deco Platinum Onyx Coral Diamond Earrings Art Deco Platinum Onyx Coral European Cut Diamond Approx 2.2ct SI J Weight 7.7gr Measurements 1.8”x0.31” EarringsSee Sold Price
SoldA PLATINUM, ONYX AND DIAMOND BRACELETA PLATINUM, ONYX AND DIAMOND BRACELET • Platinum • 4 triangular-shaped onyx • 5 round diamonds • Clasp with partial maker's mark • Length 6 3/4 in, middle component measuSee Sold Price
Sold202255349: TURI Diamond, Black Onyx, Platinum, Gold JewelryTURI Diamond, Black Onyx, Platinum, Gold Jewelry Suite Stones: Full-cut diamonds weighing a total of approximately 11.55 carats; carved black onyx Metal: 18kSee Sold Price
Sold202255280: Art Deco Diamond, Black Onyx, Platinum Bracelet Art Deco Diamond, Black Onyx, Platinum Bracelet Stones: European and transitional-cut diamonds weighing a total of approximately 13.70 carats; carved black onyx Metal&colSee Sold Price
Sold202255038: Cartier Diamond, Black Onyx, Platinum Eternity BCartier Diamond, Black Onyx, Platinum Eternity Band, French Stones: Full-cut diamonds weighing a total of approximately 11.00 carats Metal: Platinum Marked:See Sold Price
Sold202255442: TURI Diamond, Black Onyx, Platinum, Gold Ring STURI Diamond, Black Onyx, Platinum, Gold Ring Stones: Full, straight and tapered baguette-cut diamonds weighing a total of approximately 3.00 carats; emerald-See Sold Price
Sold2021Bondanza 16.00ctw Citrine & Diamond Plat/18K BraceletMichael Bondanza 14.00ctw Citrine, 2.00ctw VS2-SI1/F-G Diamond, Onyx & Solid Platinum/18K Yellow Gold Bracelet - This beautiful bracelet was made by award-winning designer Michael Bondanza, and was fiSee Sold Price
Sold2022Jewellery watch, brooch with pin. Pin composed of three bodies, loop, falls and watch, onyx dial,Jewellery watch, brooch with pin. Pin composed of three bodies, loop, falls and watch, onyx dial, platinum and rock-cut diamonds with ca. 0.15 cts. white dial, Arabic numerals in blue and red. MeasureSee Sold Price
Sold2022Deco Diamond and Platinum BroochArt Deco Diamond, Emerald, Black Onyx and Platinum Brooch. Set in the center with an approx. .65 carat old European cut diamond, H-I color, VS2 clarity. Accented with approx. 3.50 carat TW old EuropeaSee Sold Price
Sold2022Platinum Diamond Onyx BraceletPlatinum Weight 42.62gr Measurements 7”x0.64” Diamond Approx 10.5ct Vs1 G Onyx BraceletSee Sold Price
Sold2020A Belle Époque diamond, platinum, and onyx ring,A Belle Époque diamond, platinum, and onyx ringcentering a bezel-set old European-cut diamond weighing approximately 1.00 carat, flanked by old European-cut diamonds weighing approximately 0.30 caratSee Sold Price
Sold2022Platinum Coral Onyx Diamond RingPlatinum Weight 5.1g Coral Onyx Center Diamond Approx. 0.50ct Vs1-H TW 0.74ct  Ring Size 7.75 Measurements 0.63”x0.79”See Sold Price
Sold2024Designer Michael Bondanza 18k Gold & Platinum, Black Onyx Bracelet & EarringsDesigner Michael Bondanza Art Deco Style 18k Gold & Platinum, Black Onyx Bracelet & Earring Set. This set comes with Original jewelry Box, Receipt and Appraisal. Bracelet: 18k yellow gold and platinumSee Sold Price
Sold2019Estate Platinum Emerald Onyx and Diamond RingComposition: Platinum Stones: • 1 Natural emerald 1ctw approx. • 22 Old mine cut diamonds H-VS2 1.50ctw • 32 calibrated cut onyxes Ring size: 7 ¾ Ring face: 18mm by 18mm Rise above finger: 7mm.See Sold Price
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