Details
A SINGLE-STONE SAPPHIRE RING, BY BOUCHERON
Set with a cushion-shaped sapphire weighing 20.50 carats with tapered baguette-cut diamond shoulders to the platinum hoop, with French assay marks
Signed by Boucheron, Paris, no. MD 2546
With certificate 9506089 dated 30/6/1995 from the Gübelin Gemmological Laboratory stating that the sapphire is of Sri Lankan origin and shows no evidence of thermal treatment
Set with a cushion-shaped sapphire weighing 20.50 carats with tapered baguette-cut diamond shoulders to the platinum hoop, with French assay marks
Signed by Boucheron, Paris, no. MD 2546
With certificate 9506089 dated 30/6/1995 from the Gübelin Gemmological Laboratory stating that the sapphire is of Sri Lankan origin and shows no evidence of thermal treatment