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Details
A SAPPHIRE AND DIAMOND RING, BY OSCAR HEYMAN & BROTHERS
Set with a cushion-cut sapphire, weighing approximately 10.83 carats, flanked on either side by a trillion-cut diamond, mounted in platinum and 18k gold
With jeweler's mark for Oscar Heyman & Brothers, no. 30300
With report 0508501 dated 24 August 2005 from the Gübelin Gemmological Laboratory stating that gemmological testing revealed characteristics consistent with those sapphires originating from Burma (Myanmar). No indications of heating
Set with a cushion-cut sapphire, weighing approximately 10.83 carats, flanked on either side by a trillion-cut diamond, mounted in platinum and 18k gold
With jeweler's mark for Oscar Heyman & Brothers, no. 30300
With report 0508501 dated 24 August 2005 from the Gübelin Gemmological Laboratory stating that gemmological testing revealed characteristics consistent with those sapphires originating from Burma (Myanmar). No indications of heating