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细节
A SAPPHIRE RING
Centering upon an oval-cut sapphire, weighing approximately 19.25 carats, within a circular-cut diamond surround, mounted in platinum
With report GRS2002-04325 dated 19 April 2002 from the GRS GemResearch SwissLab stating that gemmological testing revealed characteristics corresponding to those of a natural sapphire from Burma (Myanmar) and showed no indication of thermal treatment
Centering upon an oval-cut sapphire, weighing approximately 19.25 carats, within a circular-cut diamond surround, mounted in platinum
With report GRS2002-04325 dated 19 April 2002 from the GRS GemResearch SwissLab stating that gemmological testing revealed characteristics corresponding to those of a natural sapphire from Burma (Myanmar) and showed no indication of thermal treatment