PLATINUM & DIAMOND ENGAGEMENT RING 1.625CARATSPlatinum and diamond engagement ring. 1.25 carat center stone, with 4 side diamonds, approximately .375 carats total. Band stamped 10% Ird Plat. inside. Ring size 6....
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JEWELRY. PLATINUM AND DIAMOND CLUSTERRING. Platinum and diamond cluster ring comprised of (16) round brilliant cut diamonds and (9) marquis cut diamonds. Largest round diamond measures approx. 5.0mm; largest...
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JEWELRY. (4) PLATINUM STACKING BANDRINGS. Includes (1) striated platinum band ring, stamped, "10% Irid. Plat.", size - 4 3/4; a platinum band, stamped, "Platinum", size - 5 1/2; a platinum, diamond, and sapphire...
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JEWELRY. PLATINUM, DIAMOND, AND COLOREDGEM Ring. Platinum ring with a central prong-set oval faceted colored gem with a ballerina surround of tapered baguettes. Center stone, most probably a ruby, measures approx....
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JEWELRY. PAIR OF TIFFANY & CO PLATINUMDIAMOND AND Colored Gem Rings. Pair of signed Tiffany & Co. platinum set with (10) alternating round brilliant cut diamonds and (10) round faceted colored gems, most probably...
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JEWELRY. LADY'S GOLD, DIAMOND, AND COLOREDGEM Ring Grouping. Including a platinum ring comprised of (3) rows each containing (7) prong set diamonds, (21) in total - stamped "900 Platinum 10% iridium", ring size -...
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JEWELRY. (2) PLATINUM AND DIAMOND RINGS,+ PCS. Includes (2) platinum and diamond double band rings comprised of single cut diamonds. Accompanied by additional loose platinum and diamond components. Ring sizes -...
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JEWELRY. PLATINUM, 22KT, 18KT AND STERLINGRINGS. Includes a platinum engagement ring with a central Old European cut diamond measuring approx. 4.0mm, ring size - 6; an English W.C&S 22kt yellow gold wedding band,...
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JEWELRY. PLATINUM AND DIAMOND ENGAGEMENTRING. No center stone present. Platinum engagement ring intended to display a central prong-set emerald cut stone. Includes (2) emerald cut diamonds measuring approx. 3.5mm...
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JEWELRY. PLATINUM AND APPROX. 1.35CTOEC DIAMOND Engagement Ring. Antique platinum engagement ring displaying a central Old European Cut diamond in a raised setting with heart motif and (15) single cut diamond...
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JEWELRY. PLATINUM AND DIAMOND ENGAGEMENTRING. Platinum engagement ring displaying a central round brilliant cut diamond flanked by (6) single cut diamonds - shank out-of-round. Accompanied by a platinum wedding...
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JEWELRY. PLATINUM AND DIAMOND ETERNITYBAND RING. Platinum eternity band ring displaying (21) round brilliant cut diamonds. Diamonds measure approx. 2.5mm each. Total approx. weight is 3.3 dwt (gross). Ring size...
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JEWELRY. ART DECO PLATINUM, DIAMONDAND GEM Ring. Art Deco platinum ring displaying a central panel of (3) stacking Old European cut diamonds surround by single cut diamond accents and (2) vertical panels of...
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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. PLATINUM AND DIAMOND ENGAGEMENTRING. Platinum engagement ring displaying a central marquis cut diamond flanked by (4) bezel set marquis cut diamonds and (2) single cut diamonds. Marquis cut diamond measures...
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JEWELRY. PLATINUM, OPAL, AND DIAMONDCOCKTAIL RING Platinum cocktail ring displaying a central 2.55ct opal doublet surrounded by (13) round faceted diamonds and (10) tapered diamond baguettes. Total diamond baguettes...
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JEWELRY. COLLECTION OF (6) GOLD OR PLATINUMRINGS. Includes (3) 14kt gold and enamel band rings - in black, light blue and green, size - 6; (1) 14kt yellow gold ring displaying an applied hand with a single pave diamond...
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PAIR PLATINUM BLACK DIAMOND ETERNITYRINGSTwo black diamond eternity rings in platinum mountings. Each contains 30 square cut brilliant cut black opaque diamonds, average 2.2 mm x 2.2 mm, approximately 2.65 ct...
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LADIES DIAMOND PLATINUM BALLERINA RINGLadiesdiamond ballerina ring in platinum mounting with separate 18K yellow gold custom made jacket. Estate's jeweler's appraisal states that ring contains one oval brilliant diamond...
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6.83 CT ROUND BRILLIANT, GIA, PLAT 3-STONE6.83round brilliant diamond set in platinum three-stone ring, the center stone with GIA report 2173539943, dated March 23, 2016, stating M color, SI2 clarity, 11.98 - 12.02 x...
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A PLATINUM, COGNAC, AND WHITE DIAMONDCOCKTAIL RING, COCKTAIL RING, a central approximately 3.08ct faceted oval cognac color diamond measures approximately 11.54mm x 7.48mm x 5.40mm, VVS-VS clarity, is flanked...
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AN ART DECO PLATINUM AND DIAMOND BUCKLERING, FIRST HAL... RING, FIRST HALF 20TH CENTURY, the buckle form ring with an Arabesque knotted button motif is asymmetrical in design, a central round faceted bezel set...
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PLATINUM & DIAMOND ESTATE RING, 1.42CTW(3) gypsy set European cut diamonds .85ct, mounted in platinum with (28) bead set cut diamonds .57 ct. Overall 1.42 CTW. VS-2 to SI-1, G-H color, size 6 1/2, 3.70 grams...
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ESTATE DIAMOND AND FILIGREE ENGRAVEDPLATINUM RING PLATINUM RING. The vintage style platinum ring with nine round full-cut diamonds set on each side of a semi bezel set 1.51 cts. Old European-cut diamond. Total...
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FANCY GREEN DIAMOND AND PLATINUM ESTATERING, WITH RING, with round-cut diamonds pave' set on each shoulder of the platinum band and featuring a 2.56 cts. pear, brilliant-cut natural fancy deep brownish yellowish...
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VINTAGE DIAMOND AND PLATINUM ESTATERING, CENTERIN RING, centering a round-cut diamond of about 0.50 ct. Ring size - 8-3/4....
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ESTATE DIAMOND AND PLATINUM WEDDINGSET, WITH PGL SET, with PGL appraisal (for engagement ring). The antique platinum filigree engagement ring centered with a 0.50 ct. Old, European-cut diamond (color grade:...
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DIAMOND AND PLATINUM ESTATE RING, CENTERINGA ROUNDIAMOND AND PLATINUM ESTATE RING, centering a round-cut feature diamond of approximately 0.96 ct., between two pairs of shoulder-set and round-cut small diamonds. Ring...
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ROBERTO COIN 'CENTO' PLATINUM & DIAMONDRINGthe ring centers one round brilliant-cut diamond weighing approximately 0.50 carats [F/SI1]; marked 'Roberto Coin PT 950' 5.3 grams Provenance: Carmel, CA Estate size:...
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EDWARDIAN PLATINUM DIAMOND AND RUBYRING RING, platinum Edwardian ring size 4.5 with openwork above shank and six round diamonds on the ring's shoulder weighing approx. .12cttw., Old European Cut diamond solitaire...
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TIFFANY & CO. PLATINUM AND DIAMOND ENGAGEMENTRING RING, stamped Tiffany & Co. platinum three stone ring size 4.5, center stone approx. 7.50mm, 1.64cts. VVS2 clarity, F/G color, one pear shaped diamond on either side...
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(2) ESTATE PLATINUM BAND & 14K 0.32CTDIAMOND RING(lot of 2) Estate rings, including: (1) platinum wedding band, interior engraved with initials and date 5.2.30, approx size 6, 2.6 grams, (1) 14kt white and yellow...
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GIA CERTIFIED DIAMOND AND PLATINUM ESTATERING RING, showcasing a 1.00 ct.. princess-cut diamond measuring 5.73 x 5.68 x 3.70 mm (color grade: E; clarity grade: VS1) and accented with six round-cut diamonds. Total...
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ESTATE PLATINUM DIAMOND RING, SIZE 7EstatePlatinum ring with faceted 10 ctw black diamond stone bordered with round brilliant cut diamonds, the shank also set with diamonds. Ring size 7. Stamped PT900. Approx. weight...
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PLATINUM 6.50CT. PEAR SHAPED DIAMONDETERNITY RING Platinum approx: 6.50 carats pear-shaped diamond eternity ring, prong-set with 18 graduating pear-shaped diamonds; central large diamond approx: 1.00ct., color:...
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Tiffany Platinum Diamond EngagementRing, center a 6.93 x 5.27 mm emerald cut stone, about 1.0-1.1 carat, flanked by 2 tapered baguettes, about 10 pts ea, stamped "Tiffany & Co, Pt 950", 2.9 dwt, with Tiffany...
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