Current Bid: $85
Appraised Value: $2,165
One oval mixed cut natural blue sapphire, measuring 20.50 x 15.50 x 8.00mm, exact weight 23.74ct., type II, dark, very slightly grayish, blue color, (GIA B 7/3), cut is good. Transmitting light very diffusely, opaque. Naturally occurring internal & external characteristics are present. Indications of multiple laboratory enhancements, including high temperature diffusion treatment.