A SAPPHIRE SINGLE STONE RING, the oval sapphire to baguette diamond shoulders, mounted in white gold. Together with coloured gemstone report stating the sapphire to be; 4.60 ct, of Sri Lankan origin with no evidence of heat treatment

A SAPPHIRE SINGLE STONE RING, the oval sapphire to baguette diamond shoulders, mounted in white gold. Together with coloured gemstone report stating the sapphire to be; 4.60 ct, of Sri Lankan origin with no evidence of heat treatment

11 February