Details
A SINGLE-STONE SAPPHIRE RING
Set with an oval-cut sapphire weighing 10.51 carats with triangular-cut diamond shoulders to the platinum hoop
With certificate 9307034 dated 15/7/1993 from the Gübelin Gemmological Laboratory stating that the sapphire is of Sri Lanka origin and shows no evidence of thermal treatment
Set with an oval-cut sapphire weighing 10.51 carats with triangular-cut diamond shoulders to the platinum hoop
With certificate 9307034 dated 15/7/1993 from the Gübelin Gemmological Laboratory stating that the sapphire is of Sri Lanka origin and shows no evidence of thermal treatment