A SAPPHIRE AND DIAMOND RING
A SAPPHIRE AND DIAMOND RING

细节
A SAPPHIRE AND DIAMOND RING
Set with an oval-cut sapphire, weighing approximately 11.39 carats, flanked on either side by an oval-cut diamond, to the circular-cut diamond shoulders, mounted in platinum
With report 13060092 dated 18 June 2013 from the Gübelin Gem Lab stating that gemmological testing revealed characteristics consistent with those of sapphires originating from Burma (Myanmar). No indications of heating. This colour variety of sapphire may also be called "royal blue" in the trade

With report 68270 dated 13 May 2013 from the SSEF Swiss Gemmological Institute stating that the analysed properties confirm the authenticity of this transparent sapphire. No indications of heating. Origin: Burma (Myanmar)

With report 2151278035 dated 27 February 2013 from the Gemological Institute of America stating that the diamond, weighing approximately 1.02 carats, is D color, VS2 clarity

With report 2156107100 dated 07 May 2013 from the Gemological Institute of America stating that the diamond, weighing approximately 1.01 carats, is D color, VS2 clarity

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