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J.E. Caldwell 1949 2.76 CTW No Heat Sapphire Diamond Platinum Band Ring GIA

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    Centering an arched row of round brilliant cut diamonds channel set in platinum Weighing approximately 0.56 carats total - G color with VS2 clarity Flanked north to south by scallop...
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  • Edwardian J.E. Caldwell Sapphire Diamond Platinum Antique Dinner Ring
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    Dinner ring is navette shaped with milgrain detailing and decoratively pierced surface. Centering a bullet cabochon sapphire weighing approximately 1.60 carats. Medium dark and very ...
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    Located in Philadelphia, PA
    Centering an oval cut sapphire weighing 15.28 carats total - transparent medium blue in color Natural Sri Lankan in origin with no indications of heat treatment Prong set in an ornat...
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  • Mid-Century 3.07 CTW No Heat Sapphire Diamond Platinum Three Stone Ring GIA
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    Centering an octagonal step-cut sapphire weighing 2.33 carats - transparent dark blue Natural Cambodian in origin with no indications of heat treatment Flush set and flanked by pent...
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  • Mid-Century 2.78 CTW No Heat Ceylon Sapphire Diamond Platinum Vintage Ring GIA
    Located in Philadelphia, PA
    Centering an emerald cut sapphire weighing 2.26 carats - transparent light blue in color Natural Sri Lankan in origin with no indications of heat treatments - prong set Flanked by ba...
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  • Mid-Century 10.59 CTW No Heat Ceylon Sapphire Diamond Platinum Bypass Ring GIA
    Located in Philadelphia, PA
    Featuring two oval-shaped mixed-cut sapphires weighing approximately 9.45 carats total - transparent medium blue Natural Sri Lankan in origin with no indications of heat treatments ...
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