MICHAEL BONDANZA, ONYX AND DIAMOND CLIPEARRINGS
Black onyx and round brilliant cut diamonds. Yellow gold. 1 1/2 inches long.
Stamp: 18K (maker's mark).
Gross weight: 19.10 dwt....
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A SUNSTONE, ONYX, DIAMOND, SILVER ANDGOLD RING A sunstone, onyx, diamond, silver and gold ring
centering an orthoclase sunstone tablet, measuring approximately 19.35 x 15.33 x 3.55 mm, within single-cut diamond...
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A PAIR OF ROCK CRYSTAL, ONYX, DIAMOND,SILVER AND 14K GOLD EARRINGS A pair of rock crystal, onyx, diamond, silver and 14k gold earrings
the silver pendant earrings featuring two rectangular-cut rock crystals framed...
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FIVE PAIRS OF CULTURED PEARL, ONYX,DIAMOND AND 14K GOLD STUD EARRINGS Five pairs of cultured pearl, onyx, diamond and 14k gold stud earrings
including four pairs of cultured pearl earrings, one set with single-cut...
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PEARL NECKLACE WITH 14K ONYX & DIAMONDBEAD Vintage beautifully crafted alternating white peal necklace accented with one 14K white gold onyx and diamond oblong cylindrical bead with milgrain details, mounted with...
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14K YELLOW GOLD, ONYX, & DIAMOND RING14K yellow gold, onyx, and diamond ring, consisting of fourteen small round single-cut diamonds, approx: 0.10 ct tw, and one faceted oval onyx approx: 13mm x 9mm. Ring marked:...
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BLACK ONYX DIAMOND SUNBURST PENDANTENHANCER: 14K (JM)A designer 14k yellow gold sunburst pendant necklace enhancer featuring a black onyx oval cabochon surrounded by bezel set diamonds and rays of gold. Signed...
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A PAIR OF ONYX, DIAMOND AND EMERALDSTUD EARRINGS A pair of onyx, diamond and emerald stud earrings
each designed as a hexagonal onyx tablet, measuring approximately 18.90 x 19.00 x 5.40 mm, centered by a circular-cut...
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A BLACK ONYX, DIAMOND AND FOURTEEN KARATGOLD BRACELET A black onyx, diamond and fourteen karat gold bracelet
designed as a hinged bangle, set to the front with a chanel of black onyx, trimed in round brilliant-cut...
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14K ONYX & DIAMOND EARRINGS: 14K yellowgold earrings contain 18 round single cut diamonds. WEIGHT: .25 Ct. Approx. Rated SI in clarity and H-I in color. Two stylized wing shaped carved black onyx. The onyx and...
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BLACK STARR & FROST PLATINUM, ONYX,DIAMOND, AND EMERALD BROOCHBLACK STARR & FROST Platinum, Onyx, Diamond, and Emerald Brooch the open-work brooch featuring three panels of onyx inset with two half florettes...
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PAIR 18K ASPREY GOLD ONYX & DIAMONDCUFFLINKSPair of 18K white gold diamond and black onyx cufflinks by Asprey. The tops are round measure 15.1 mm in diameter with a concave piece of onyx as the inset and 21...
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18K EMERALD, ONYX & DIAMOND EARRINGSPair of 18K white gold Art Deco style emerald, onyx and diamond earrings having 4 fancy cut natural emerald beryl gemstones weighing 2.05 ctw; onyx accents weighing 11.07...
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BLACK ONYX, DIAMOND AND GOLD RINGBLACKONYX, DIAMOND AND FOURTEEN KARAT GOLD RING. The 14k gold Victorian mourning ring bezel set with a rectangular shaped black onyx showcasing a inlaid Rose of Sharon accented...
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BLACK ONYX, DIAMOND AND FOURTEEN KARATGOLD RING GOLD RING. The yellow gold statement ring with a black onyx measuring 20mm in length and accented with two round-cut diamonds together weighing approximately 0.10...
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BLACK ONYX, DIAMOND AND GOLD PENDANTBLACKONYX, DIAMOND AND FOURTEEN KARAT GOLD PENDANT ENHANCER, 14k yellow gold with five round, full-cut diamonds set above a pear shaped black onyx measuring 25mm x 13mm. The enhancer...
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BLACK ONYX, DIAMOND AND GOLD RINGBLACKONYX, DIAMOND AND FOURTEEN KARAT GOLD RING. The 14k gold Victorian mourning ring bezel set with a rectangular shaped black onyx showcasing a inlaid Rose of Sharon accented...
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BLACK ONYX, DIAMOND AND FOURTEEN KARATGOLD RING, GOLD RING, with twelve round-cut diamonds set around an oval black onyx cabochon with an estimated weight of 4.44 cts. Total combined estimated weight for all diamonds:...
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BLACK ONYX, DIAMOND AND FOURTEEN KARATGOLD SLIDE GOLD SLIDE PENDANT, with two curved rows of round-cut diamonds and six sections of black onyx inlay. Total estimated weight for all 19 diamonds: 0.48 cttw. The...
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A BLACK ONYX & DIAMOND SLIDE & EARRINGSIN 14K 1) 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...
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A DIAMOND, CITRINE & ONYX BRACELET BYM. BONDANZA 18K yellow gold and platinum bracelet by Michael Bondanza, featuring 80 well-matched diamonds, weighing 1.91 ctw with an average color grade of F-G and an average...
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18-KARAT WHITE-GOLD, BLACK ONYX, DIAMONDAND BLUE SAPPHIRE BROOCH18-Karat White-Gold, Black Onyx, Diamond and Blue Sapphire Brooch, In the Art Deco style, having a circular black onyx ring, flanked by a pavé of...
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THREE YELLOW GOLD, DIAMOND & GEM-SETRINGS,& PAIR OF 14 KARAT YELLOW GOLD EARRINGS18 karat yellow gold & diamond ring (size:6 1/4,5.4 grams)containing 33 full-cut diamond [G-I/SI] weighing approximately 0.90...
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BLACK ONYX, DIAMOND AND TEN KARAT GOLDRING. THE RING. The yellow gold ring bezel set with an oval black onyx tablet centered with a round-cut diamond set in white gold. The ring is stamped "RABCO". Ring size:...
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BLACK ONYX, DIAMOND AND YELLOW GOLDRING. THE 10K RING. The 10k yellow gold ring set with an oval black onyx cabochon and a single round-cut diamond. The black onyx cabochon weighs approximately 3.61 cts. The...
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BLACK ONYX, DIAMOND AND FOURTEEN KARATGOLD BRACEL GOLD BRACELET. The 8-1/4" jubilee style bracelet with a row of 19 round-cut diamonds channel set above and below long curved inlaid section of black onyx measuring...
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VAN CLEEF & ARPELS ALHAMBRA BLACK ONYX,DIAMOND AND 18K YELLOW GOLD RINGVAN CLEEF & ARPELS ALHAMBRA, BLACK ONYX, DIAMOND AND 18K YELLOW GOLD RING stamped VCA Au 750 49 JB257626 18K yellow gold Alhambra ring size...
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VICTORIAN ERA 14 KARAT YELLOW GOLD,ONYX, DIAMOND AND NATURAL PEARL LOCKET NECKLACEVictorian Era 14 Karat Yellow Gold, Onyx, Diamond and Natural Pearl Locket Necklace, locket composed of Onyx and measuring...
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VINTAGE BLACK ONYX, DIAMOND AND YELLOWGOLD RING GOLD RING. The 10k gold ring with a 20mm x 10mm oval black onyx accented with a round single-cut diamond. The ring weighs 2.8 grams and is stamped "PSCO" and "10K"....
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18K YG CORAL, ONYX, DIAMOND & SAPPHIRENECKLACEUnusual flip top designed necklace or ring in 18K yellow gold, features a 18.7mm x 15mm central salmon coral stone framed in an engraved gold medallion, accented with...
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14K YELLOW GOLD ONYX & DIAMOND COCKTAILRING Vintage 14K yellow gold onyx and diamond cocktail ring, set with five marquise-cut onyx stones accented with two diamonds, marked: "B.J. / 14K". Ring measures: 1.06"L...
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14K YELLOW GOLD, ONYX, & DIAMOND RING14K yellow gold, onyx, and diamond ring, consisting of fourteen small round single-cut diamonds, approx: 0.10 ct tw, and one faceted oval onyx approx: 13mm x 9mm. Ring marked:...
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2 ESTATE 14K GOLD ONYX DIAMOND MEN'SRINGS ,Circa 1920Two rings including a 14K white gold onyx with small .10 point solitaire diamond with open work band, and a 14K rose gold with onyx type layered stone with...
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An Art Deco Style Onyx, Diamond andCoral Brooch The pin is designed with a carved onyx circle inlaid with diamonds. Braced on the sides with diamond-set sections supporting pink coral, diamond and onyx sections,...
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An Onyx Diamond and Coral Brooch Thepin is designed with a carved onyx circle inlaid with diamonds. Braced on the sides with diamond-set sections supporting pink coral diamond and onyx sections which are set...
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ANTIQUE PLATINUM 3.35 Ctw DIAMOND &EMERALD BROOCH: At the center is an early .60 Ct marquise cut diamond of VS1 clarity and G color. The additional 58 old European round old mine and Swiss cut diamonds total...
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