GIA 3.74CT BURMA SAPPHIRE, PLATINUM& DIAMOND RINGCustom made platinum setting featuring one 3.74 carat oval natural sapphire, origin Burma, no indications of heat treatment, GIA Report #1192373851. The sapphire...
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MULTICOLOR UNHEATED CEYLON SAPPHIREAND DIAMOND BRACELET
Fancy brick link bracelet containing one cushion mixed cut yellow sapphire measuring approximately 17.18 x 15.10 x 10.16 mm, eight cut-cornered triangular...
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JEWELRY. AGL NATURAL UNHEATED CEYLONSAPPHIRE RING Handmade 18kt yellow gold ring with platinum prong-set approx. 3.80 ct Cushion cut natural, unheated Ceylon sapphire flanked by tapered baguettes. Accompanied...
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JEWELRY. ANTIQUE CARVED SAPPHIRE INTAGLIORING. Antique platinum set carved blue sapphire? intaglio of a standing figure with a surround of (13) round faceted diamonds and further accented by band of faceted emeralds....
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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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PLATINUM, 10.17CT. SAPPHIRE AND DIAMONDRINGcenter rectangle step cut sapphire 10.17cts., Burmese origin, no evidence of heat/treatment, AGL Report CS 1075254, two half moon diamonds estimated total weight 1.80cts.,...
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7.13 CT. SAPPHIRE AND DIAMOND NECKLACE7.13Ct. Sapphire and Diamond Necklace Item # 6476 Category Necklaces 7.13 Ct. Sapphire and Diamond Necklace Mounted with a 7.13 Ct No-Heat Sapphire in Center GIA Certificate #...
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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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PLATINUM, SAPPHIRE, AND DIAMOND RINGPlatinum,Sapphire, and Diamond Ring, centering an oval-cut sapphire weighing 20.05 cts. flanked by two half moon-cut diamonds weighing approx. 0.78 tcw.; the mount and shank set with...
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J.E. CALDWELL & CO. PLATINUM, KASHMIRSAPPHIRE, AND DIAMOND RINGJ.E. CALDWELL & CO. Platinum, Kashmir Sapphire, and Diamond Ring, centering a cushion-cut Kashmir sapphire measuring 9.56 x 8.64 x 6.73 mm. and...
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PLATINUM, SAPPHIRE, AND DIAMOND RINGPlatinum,Sapphire, and Diamond Ring, centering a heart-shape sapphire measuring 11.55 x 11.80 x 6.50 mm. and weighing approx. 7.00 cts. flanked by two tapered baguette diamonds weighing...
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PLATINUM, SAPPHIRE, AND DIAMOND RINGPlatinum,Sapphire, and Diamond Ring, centering an emerald-cut sapphire weighing 6.52 cts. flanked by two trapezoid-cut diamonds weighing approx. 1.25 tcw.; 6.97 dwts.; size 4 Other...
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PLATINUM, KASHMIR SAPPHIRE, AND DIAMONDRINGPlatinum, Kashmir Sapphire, and Diamond Ring, the cushion mixed-cut sapphire weighing 6.49 cts. flanked by bullet-shape baguettes weighing approx. 0.75 tcw., the mount...
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PLATINUM, SAPPHIRE, AND DIAMOND RINGPlatinum,Sapphire, and Diamond Ring, centering a cushion-cut sapphire weighing 8.65 cts. framed by 12 bezel-set baguette diamonds; further set with full- and single-cut diamonds;...
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14K GOLD, PLATINUM, SAPPHIRE, AND DIAMONDRING14K Gold, Platinum, Sapphire, and Diamond Ring, centering an oval-cut sapphire measuring approx. 8.94 x 7.49 x 6.00 mm. and weighing approx. 3.10 cts. flanked by two...
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PLATINUM, STAR FANCY SAPPHIRE, AND DIAMONDRINGPlatinum, Star Fancy Sapphire, and Diamond Ring centering an oval cabochon pink-purple star sapphire weighing approx. 8.00 cts. within an open-work mount set with two...
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MARCUS & CO. PLATINUM, KASHMIR SAPPHIRE,AND DIAMOND RINGMARCUS & CO. Platinum, Kashmir Sapphire, and Diamond Ring ca. 1930; centering a cushion-cut sapphire weighing 4.81 cts. flanked by single-cut and baguette...
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PLATINUM, SAPPHIRE, AND DIAMOND RINGPlatinum,Burmese Sapphire, and Diamond Ring centering an oval-cut Burmese sapphire weighing approx. 4.00 cts. and measuring approx. 9.60 x 8.40 x 6.30 mm.; within a decorative mount...
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ART DECO CHANNEL-SET SQUARE SAPPHIRE& PLATINUM TENNIS BRACELET 52 natural, deep blue Sapphires from Cambodia or Burma. Appear to not have been heat treated. Numbered '5870'. Total weight 18.5 g....
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PLATINUM, PINK SAPPHIRE, & DIAMOND RINGcenteringone octagonal step-cut natural purplish pink sapphire weighing 3.10 carats, with GIA report no. 2205997763; one emerald cut diamond [L/VS1] weighing 0.55 carats, with GIA...
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PLATINUM, BLUE SAPPHIRE AND DIAMONDRINGPlatinum, Blue Sapphire and Diamond Ring, Set with one cushion modified brilliant-cut blue sapphire weighing 17.74 carats, surrounded by round brilliant-cut diamonds....
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PLATINUM, DIAMOND AND SAPPHIRE CLUSTERRINGPlatinum, Diamond and Sapphire Cluster Ring, diamonds 2.20 cts., natural, not heated sapphire 3.57 cts., sapphire has color range from violet to purple, GIA certificate...
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PURPLE STAR SAPPHIRE AND DIAMOND RING
Containingone round cabochon purple star sapphire measuring approximately 12.76-12.67 x 9.88 mm, two tapered baguette and 22 round brilliant cut diamonds weighing approximately 1.00...
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SAPPHIRE AND DIAMOND RING
Containingone cushion cut sapphire measuring 8.49 x 7.67 x 6.36 mm and numerous round brilliant and tapered baguette cut diamonds weighing approximately 2.20 carats total. Mounted in...
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CEYLON STAR SAPPHIRE AND DIAMOND RING
Containingone cabochon star sapphire measuring approximately 18.13 x 16.21 x 13.58 mm, 13 round brilliant and 31 single cut diamonds weighing approximately 0.80 carat total. Mounted...
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PLATINUM, DIAMOND AND SAPPHIRE RINGPlatinum,Diamond and Sapphire Ring, Center set with one oval mixed cut Blue Sapphire, approximately 7.66 carats, flanked by six tapered baguette cut Diamonds [H/VVS], approximate...
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A 5.35 CT UNHEATED BURMESE SAPPHIRERING IN PLATINUM Platinum ring boasting a cushion cut sapphire with a vibrant blue color, weighing 5.35 cts and measuring 10.10 x 8.97 x 6.27 mm, originating from Burma (Myanmar)...
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Platinum Gold and Sapphire and DiamondRingcentering on one oval cut brilliant blue sapphire (12.15 x 10.00 x 4.35 mm) weighing 4.87 carats mounted in a four-prong platinum setting and flanked on each side with...
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A Vintage Platinum Sapphire and DiamondRing containing one oval modified brilliant cut sapphire weighing approximately 5.50 carats and 20 round brilliant cut diamonds weighing approximately 0.76 carat total. Accompanied...
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Platinum, sapphire and diamond bowknotbrooch belle epoque Sixty-one graduated petite circular cut diamonds in beaded filigree setting with petite caliber cut sapphires accenting inner bow portions. L:...
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Important Sapphire and Diamond Ringcenteringon one natural sapphire (approximately 14.47 carat) (14.90 x 13.60 x 8.10 mm) of octagonal step cut flanked on either side by one trillion cut diamond each weighing approximately...
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