Current Bid: $70
Appraised Value: $1,440
One oval mixed cut natural ruby, measuring 16.00 x 15.00 x 5.00mm, exact weight 13.72ct., clarity is heavily included, type II, dark, very slightly brownish, strongly purplish red color, (GIA stpR 7/3), cut is good. Transmitting light very diffusely, opaque. Naturally occurring internal & external characteristics are present. Indications of laboratory high temperature heat treatment, with glass & flux additives.