细节
A STAR SAPPHIRE AND DIAMOND RING
The star sapphire weighing 23.29 carats within a brilliant-cut diamond surround, mounted in platinum, ring size 5 1/4
With report no. 0508122 dated 29 August 2005 from the Gübelin Gemmological Laboratory stating that the star sapphire is of Burmese origin, with no indications of heating