PLATINUM, 0.50 CARAT, OLD MINE-CUT DIAMONDRINGPlatinum, Old Mine-cut diamond ring featuring a 0.50 carat diamond with four 0.25 ctw. side diamonds, sz. 6.25, 4g....
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AN AMETHYST, DIAMOND AND PLATINUM RINGAn amethyst, diamond and platinum ring
centering an oval-cut amethyst measuring approximately 11.10 x 9.05 x 6.70 mm, framed by 30 old mine-cut diamonds; estimated total diamond...
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JEWELRY. ART DECO PLATINUM, DIAMONDAND GEM RING. Art Deco platinum ring displaying a central Old European cut diamond surrounded by single and old mine cut diamonds, and further accented by diagonal panels...
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JEWELRY. 5.04CT OLD MINE CUT DIAMONDRING. Antique platinum prong-set 5.04 ct Old European cut diamond flanked by trefoils of single cut diamonds set within silver-topped 14kt yellow gold. Accompanied by a June...
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A DIAMOND, EMERALD AND PLATINUM RINGA diamond, emerald and platinum ring
featuring an old mine-cut diamond, weighing approximately: 1.00 carats, atop a scrolling pierced and millegrained gallery, accented by...
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AN ART DECO DIAMOND AND PLATINUM WEDDINGRING SET An Art Deco diamond and platinum wedding ring set
including a box-set old mine-cut diamond, weighing approximately 0.60 carat, engagement ring; a channel-set single-cut...
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A GROUP OF DIAMOND RING A group of diamondring
including a floriform single-cut diamond cluster and fourteen karat gold ring; an antique platinum topped eighteen karat gold ring, set with old mine-cut diamonds, over...
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1.25 CT OMC VINTAGE PLATINUM SETPlatinumvintage engagement ring containing one old mine cut diamond weighing approximately 1.25 cts, approximately SI2-I, J-K, the mounting set with 18 diamond melee, ring size 7....
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PLATINUM MINE CUT DIAMOND RING WITH14K JACKET, 5.05 CT...Ladies platinum ring featuring 70 mine cut diamonds approximately 5.05 carats total. The ring is marked "plat" and is inside a 14K yellow gold ring jacket...
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ART DECO PLATINUM DIAMOND & SAPPHIRERINGLadies platinum Art Deco ring featuring three (3) old mine cut diamonds approximately 0.74 carats together, Clarity-SI2, Color-H. accented by fourteen (14) single-cut...
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3 LADIES 14K & DIAMOND FASHION RINGS1stitem: Ladies 14K white gold adjustable ring featuring five (5) round brilliant and six (6) single cut diamonds approximately 1.02 carats together, Clarity-SI2, Color-H, accented...
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TWO PLATINUM DIAMOND ETERNITY BANDS32baguette diamonds estimated total weight 0.80ct., G-I, VS to SI, tested platinum, 2.3mm wide, size 5, 2.2 grams; 28 single cut diamonds estimated total weight 0.42ct., tested...
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PLATINUM EMERALD CUT DIAMOND RING WITHBAGUETTESone emerald cut diamond, approx. 0.97ct., VS2, G-H, two wide trapezoid step cut diamonds, approx. 0.56ctw., VS2, G-H, four straight baguette cut diamonds, approx....
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PLATINUM ART DECO 1.02 CTW DIAMOND RING:Platinum ring contains one old mine cut diamond. WEIGHT: .65 Ct. Approx. Rated VS2 in clarity and G in color. 14 round single cut diamonds. WEIGHT: .25 Ct. Approx. Rated VS...
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18K GOLD, PLATINUM, AND DIAMOND RING18KGold, Platinum, and Diamond Ring, the platinum-topped-gold mount centering an old mine-cut diamond weighing approx. 0.25 cts. framed by two rows of old mine-cut diamonds;...
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14K GOLD, PLATINUM, SAPPHIRE, AND DIAMONDRING14K Gold, Platinum, Sapphire, and Diamond Ring, centering an oval-cut sapphire weighing approx. 3.74 cts. flanked by two old mine-cut diamonds weighing approx. 1.09 and...
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ANTIQUE ART DECO PLATINUM MINE CUT 1.0CT DIAMOND RING, C.1920 ANTIQUE ART DECO PLATINUM MINE CUT DIAMOND RING WITH SAPPHIRE ACCENTS, C. 1920; APPROX. 1.0 CT CENTER STONE, COLOR H-I, CLARITY VS2-SI1; SIZE 7; 2.7...
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A GROUP OF DIAMOND JEWELRYA group ofdiamond jewelry, Platinum, 14k white gold and gold-filled; variously stamped: 14k Comprising platinum and 14k white gold navette ring set with sixteen antique single-cut...
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EDWARDIAN-BELLE EPOQUE 18-KARAT YELLOW-GOLD,PLATINUM TOPPED, DIAMOND AND RUBY ‘FLEUR DI LIS’ RING 2.82 GROSS DWT; SIZE: 6Edwardian-Belle Epoque 18-Karat Yellow-Gold, Platinum Topped, Diamond and Ruby ‘Fleur di...
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ART DECO PLATINUM AND DIAMOND RING,CIRCA 1920Art Deco Platinum and Diamond Ring, Circa 1920 Set with one round old mine-cut diamond weighing approximately .72 carats, flanked by twelve round full-cut diamonds....
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PLATINUM, DIAMOND AND BLUE SAPPHIRERING, OLD MINE CUT DIAMOND APPROX 1 CT, SIZE: 7-1/4Platinum, Diamond and Blue Sapphire Ring, Old Mine Cut Diamond approx 1 ct, Size: 7-1/4...
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ART DECO PLATINUM SOLITAIRE DIAMONDRING, CIRCA 1930Art Deco Platinum Solitaire Diamond Ring, Circa 1930 Set with one round old mine-cut diamond weighing approximately .70 carats, surrounded by eighteen round...
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ART DECO, EMERALD AND DIAMOND SCULPTURAL'TOI ET MOI' RING
Containing one old mine cut diamond weighing approximately 3.00 carats, one octagonal step cut emerald measuring approximately 7.80 x 7.70 x 5.50 mm, 24...
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ART DECO PLATINUM, DIAMOND AND RUBYRING, GROSS WEIGHT: 3.6 DWT; SHANK SIZE: 6-1/4Art Deco, Platinum, Diamond and Ruby Ring, Circa 1920 Centered with one old mine-cut diamond weighing approximately .75 carats,...
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ANTIQUE PLATINUM DIAMOND RING & BANDAntique Ladies platinum and mine cut diamond ring with matching diamond band; center stone approx. 0.60 carats, high grade, eye clean, color H-I; size 5; platinum not tested,...
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PLATINUM AND DIAMOND RING, 3.4 GROSSDWT; SIZE: 8-1/4Platinum and Diamond Ring,, Having one center old mine-cut diamond weighing approx .65 carats, flanked by two round old mine-cut diamonds weighing approx...
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ART DECO PLATINUM SOLITAIRE DIAMONDRING, SHANK SIZE: 8Art Deco Platinum Solitaire Diamond Ring, Circa 1925 Centered with one round old mine-cut diamond weighing approximately .95 carats, surrounded by a halo...
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PLATINUM AND OLD MINE CUT DIAMOND SOLITAIRERINGPlatinum and Old Mine Cut Diamond Solitaire Ring, filigree setting with center stone wt. approx. 2.46 cts.; I color SI clarity; set in octagonal frame with 34 single cut...
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PLATINUM DIAMOND & SAPPHIRE RING: 3impressive old mine cut diamonds are featured in this platinum setting. 26 modified French cut sapphires and 48 round full cut diamonds mimic the graceful shape of the 3 features...
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EDWARDIAN PLATINUM DIAMOND AND RUBYRING. Quatrefoil arrangement of four old mine cut diamonds together weighing approximately 1.50 ct. edged by numerous calibre-cut rubies within border of 22 old mine cut diamonds...
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An Edwardian Platinum and Diamond Toiet Moi Ring in a bypass design containing one old mine cut diamond weighing approximately 1.40 one old mine cut brown diamond weighing approximately 1.07 carat and eight old...
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Platinum and diamond ring art decoRectangular setting centering on four Old Mine cut diamonds, approximately .40 carats each in a beaded bezel setting and accented by twelve petite Old Mine cut diamonds, each...
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*A Vintage Platinum Diamond and EmeraldRing containing five old European and old mine cut diamonds weighing approximately 5.65 carats total 16 old European cut diamonds weighing approximately 2.56 carats total...
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A Platinum and Diamond Engagement RingPlatinum ring mounted in the center with a mine cut diamond, approx. 0.35 ct, flanked with two single cut diamonds. Overall weight approx. 3.9 gm. Ring size approx. 8-1/2....
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A Group of Vintage Diamond Rings consistingof a platinum ring containing one old mine cut diamond weighing approximately 0.40 carat and eight round single cut diamonds weighing approximately 0.13 carat total in a hand...
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A Platinum Gold Sapphire and DiamondRing 18k yellow gold and platinum ring set with a mine cut diamond weighting estimated 0.35 carat and further accentuated with rose cut diamonds and sapphires; overall weight...
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