PLATINUM SAPPHIRE & DIAMOND RINGVintageplatinum and diamond ring stamped "PLATINUM" featuring a milgrain, bezel set old mine-cut diamond, appx. 0.50 ct. SI1 - H, flanked by two prong set, oval sapphires each 4mm...
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PLATINUM SAPPHIRE & DIAMOND RING W/GIAPlatinum sapphire and diamond ring having an oval brilliant cut natural blue changing to violet sapphire corundum center stone weighing 4.02 carats, measuring 9.57 x 8.37...
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PLATINUM CEYLON/NO HEAT SAPPHIRE DIAMONDRING, AGL Platinum ring, brightly polished, featuring centered prong set cushion mixed cut blue sapphire, weighing approx. 3.80 carats, accompanied by AGL report 1130350,...
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PLAT. SAPPHIRE & DIAMOND RING W/GIAPlatinum Sapphire and Diamond Ring having center GIA certified oval natural corundum sapphire weighing 2.45 carats, measuring 8.25 x 7.64 x 4.30 mm, GIA Report #6224996225;...
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PLATINUM PINK SAPPHIRE & DIAMOND RING:1.90 CT round mixed cut sapphire is set in a diamond bezel with diamond studded split shoulders, all in platinum. 48 diamonds approximate .36 CTW and are rated VS-SI in clarity...
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PLATINUM SAPPHIRE & DIAMOND RING SET:10% Iridium Platinum engagement ring centered by one oval natural Sapphire approx 2.90 CT. Unheated with SI clarity.2 old European cut diamonds approx 0.77 CTW. H-I color/SI-2...
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PLATINUM HEAT TREATED PINK SAPPHIRE& DIAMOND RING: Vivid 3.27 CTW purplish pink unheated sapphire is set in a halo of diamonds with diamonds on the shoulders. Sold with GIA report #6224297071. 40 diamonds approximate...
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A SAPPHIRE & DIAMOND RING IN PLATINUM& 14K Platinum and 14K yellow gold ring featuring an emerald cut sapphire measuring 8.50 x 5.60 mm, approx. 1.50 cts, framed by round diamonds and diamond accent shoulders...
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LADIES PLATINUM SAPPHIRE & DIAMOND RINGWomensplatinum, sapphire and diamond ring, size 6.5. Split band design in platinum with oval cut blue synthetic sapphire approx. 5 carats. Accenting (12) round and (4) baguette...
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TWO ART DECO PLATINUM AND DIAMOND RINGSAPPROX. 4.65 TOTAL DWT., Both unmarked. 1) Invisibly-set with three step-cut emeralds framed by small diamonds. Size 4½. 2) Three full-cut diamonds bordered by sapphires....
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A 2.52 UNHEATED SAPPHIRE & DIAMOND RINGPlatinum ring featuring a 2.52 ct cushion cut unheated sapphire from Australia accompanied by AGL Prestige Gemstone Report #1091200, April 2, 2018, set in center with diamond...
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AN ART DECO SAPPHIRE & DIAMOND RINGIN PLATINUM Platinum Art Deco ring featuring three bezel set round cut sapphires, two rows of French cut sapphires, and 14 round cut diamonds, milgrain detail, sz. 6.75, 6.8...
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JEWELRY: PLATINUM EDWARDIAN DIAMONDRING, OBLONG, FILIGREE EDWARDIAN MOUNTING IS STAMPED: "10% IRID PLAT", PLATINUM, CENTER SET WITH...JEWELRY: Platinum Edwardian Diamond Ring, oblong, filigree Edwardian mounting...
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ROSE GOLD PLATINUM SAPPHIRE & DIAMONDRING 10K rose gold ring, brightly polished, featuring platinum prong set sapphires and diamonds, 3 oval sapphires weighing a total of approx. 0.85 carat, 2 round brilliant...
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PLATINUM SAPPHIRE & DIAMOND RING W/GIAPlatinum Sapphire and Diamond Ring having 2.01 carat natural unheated sapphire center stone, 6.99 x 6.52 x 4.33 mm, GIA Report #6227857845; set with 92 round brilliant cut...
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PLATINUM SAPPHIRE & DIAMOND RING W/GIAPlatinum Sapphire and Diamond Ring having unheated sapphire center stone weighing 0.68 carat, 4.81 x 4.76 x 2.91 mm; and set with 60 baguette/round brilliant natural diamond...
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PLATINUM KASHMIR SAPPHIRE & DIAMONDRING W/GIA Platinum Kashmir Sapphire and Diamond Ring having triangle brilliant cut natural purple pink kashmir sapphire with GIA Report #2225723995, 5.92 x 6.34 x 3.84mm;...
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PLATINUM SAPPHIRE & DIAMOND RING W/GIAPlatinum Sapphire and diamond ring having 1.33 carat pear shaped center natural sapphire with GIA Report #5222278361, 8.24 x 6.07 x 3.23mm; and set with 92 round brilliant...
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A 15.79 CT UNHEATED BURMESE SAPPHIRE& DIAMOND RING Platinum custom made ring featuring a very fine oval Unheated Burmese sapphire weighing 15.79 accompanied by AGL Prestige Gemstone Report #1129649 along with...
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PLATINUM, PINK SAPPHIRE, & DIAMOND RING,3.62CTW Modern pink sapphire, diamond, and platinum ring, featuring an approximately 2.90ct oval very slightly orangey pink sapphire framed by approximately (158) round brilliant...
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PLATINUM SAPPHIRE & DIAMOND RING, GIAPlatinum sapphire and diamond ring having GIa certified heart shaped sapphire center stone weighing 4.49 carats, GIA Report #5221316887; and set with 139 round brilliant cut...
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A 3.78 CT PINK SAPPHIRE & DIAMOND RINGIN PLATINUM Platinum ring featuring an oval cut pink sapphire, weighing 3.78 cts, prong set in center, wide shoulders pave set with round cut diamonds, weighing approx. 3.00...
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PLATINUM PINK SAPPHIRE & DIAMOND RING:1.97 CT square cushion pink cut pink sapphire is set in a yellow gold basket above 3 diamond ribbons. Sapphire is graded GIA report #6193710850. 66 prong set round brilliant...
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PLATINUM PINK SAPPHIRE & DIAMOND RING:1.57 CT pink-purple sapphire is set within a tiered diamond bezel and supported by an elaborate lattice under gallery and diamond set shoulders. 46 prong set round brilliant...
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PLATINUM SAPPHIRE & DIAMOND RING: 1.70CTGIA certified blue sapphire sits regally in a double diamond bezel, all in platinum. 60 diamonds approx .68 CTW. Diamonds rated VS-SI in clarity and G-H in color. Size 7....
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PLATINUM SAPPHIRE & DIAMOND RING: .61CT brilliant cut diamond is featured in this ring, surrounded by 16 square step cut sapphires all of which is encircled with round brilliant cut diamonds. Total diamond weight...
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CUSTOM PLATINUM SAPPHIRE & DIAMOND RING:Round brilliant cut diamond approx .63 CT and is accented with .26 CTW sapphires and additional diamonds approx .13 CTW. Size 6.5. Weight 3.20 grams. Sold with current Florida...
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PLATINUM UNHEATED PINK SAPPHIRE & DIAMONDRING: 1.68 CT modified cushion cut pink sapphire is set in platinum and complimented with 1.33 CTWs round brilliant cut and baguette cut diamonds. Size 6.75. Weight 8.1 Grams....
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PLATINUM 1.29 CT PINK SAPPHIRE & DIAMONDRING: 1.29 CT pink sapphire is featured in this tri-split ring with each band diamond set; 66 round brilliant cut diamonds approx .53 CTW. Size 7 and approx weight 9.0 grams....
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PLATINUM 1.70 CT UNHEATED BLUE SAPPHIRE& DIAMOND RING: 1.70 CT unheated blue sapphire is set in Platinum and complemented with .54 CTW diamonds surrounding it and cascading down the split shoulders. Sapphire is...
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Tiffany & Co. platinum diamond and sapphirering; together with a Scott Kay platinum and diamond ring 1) marked ''Tiffany & Co. '' diamonds approximately .15 cts. total sapphires approximately .15 cts. total 4 grams...
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SOPHIA D PLATINUM SAPPHIRE & DIAMONDRING: 1.77ct old Euro cut diamond centers the platinum Sophia D mounting L-M color SI3-I1 clarity approx. .65ctw of sapphires and .51ctw brilliant cut diamonds 8.1 grams size...
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PLATINUM & GOLD 1920's ART DECO SAPPHIRE& DIAMOND RING: Centering one approx. 1.15 Ct. oval shaped mixed cut sapphire rated VS in clarity GB hue 7 tone and 3 saturation. Framing the sapphire are 24 old European...
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PERIOD SAPPHIRE & DIAMOND RING CA. 1915-1925:Platinum ring centers a single round mixed cut 2.5 Ct. sapphire, rated VS in clarity (Type II), slgB in Hue, 7 in Tone and 3 in Saturation. This fabulous setting also contains...
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White star sapphire, diamond ring, centralcabochon sapphire, estimated weight 10.86 cts., platinum mount with 12 round full and single-cut diamonds, total estimated weight .33 cts.; insurance replacement value $5,165,...
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PLATINUM DECO DIAMOND RING WITH SAPPHIRESCA. 1920'S: Platinum ring contains three old European round cut diamonds and forty round single cut diamonds. WEIGHT: 1.75 Ct. Approx. The diamonds average VS in clarity and...
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