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细节
A SUGARLOAF CABOCHON SAPPHIRE AND DIAMOND RING
Set with a sugarloaf cabochon sapphire weighing 10.30 carats to the stylised shield-shaped diamond shoulders and platinum hoop
With certificate 9909187 dated 26 September 1999 from the GemResearch SwissLab (GRS), stating that the sapphire is of Burmese origin and shows no indication of thermal treatment
Set with a sugarloaf cabochon sapphire weighing 10.30 carats to the stylised shield-shaped diamond shoulders and platinum hoop
With certificate 9909187 dated 26 September 1999 from the GemResearch SwissLab (GRS), stating that the sapphire is of Burmese origin and shows no indication of thermal treatment