Thai "Siam" sapphire with an intense, highly saturated blue color. Cut by a local lapidary in a mixed style, it combines a step cut base with a brilliant cut crown. This sapphire has been heat treated and comes with an identification report from the AIGS laboratory in Bangkok.
Carat weight: 1.51
Dimensions in millimeters: 6.64 x 6.63 x 4.19
Value per carat in euros: 350
Thai "Siam" sapphire with an intense, highly saturated blue color. Cut by a local lapidary in a mixed style, it combines a step cut base with a brilliant cut crown. This sapphire has been heat treated and comes with an identification report from the AIGS laboratory in Bangkok.
Carat weight: 1.51
Dimensions in millimeters: 6.64 x 6.63 x 4.19
Value per carat in euros: 350
Reference: GP18072836
