AN UNMOUNTED CUSHION-CUT SAPPHIRE
AN UNMOUNTED CUSHION-CUT SAPPHIRE

細節
AN UNMOUNTED CUSHION-CUT SAPPHIRE
Weighing approximately 9.81 carats
With report 92019905 dated 25 February 2002 from the AGTA Gemological Testing Center stating that the sapphire is natural. No indications of enhancement by heat