Current Bid: $80
Appraised Value: $390
One oval cabochon cut natural blue star sapphire, measuring 18.00 x 16.00 x 5.25mm, exact weight 16.43ct., clarity is heavily included, dark, very slightly grayish, blue color, (GIA B 7/3), cut is good. This stone has a partly complete four ray star with weak intensity and fair movement. Transmitting light somewhat diffusely, translucent to opaque. Naturally occurring internal & external characteristics are present. Indications of multiple laboratory enhancements, including high temperature heat treatment.