Fifty round mixed cut natural tanzanites, measuring 2.00 - 2.00 x 1.30 mm, exact total weight 15.60ct., clarity is slightly included, type I, medium, very slightly grayish, violetish blue color, (GIA vB 5/3), cut is good. Measurements & the color grade are an average for the group, Color grade is an average for the group, Transmitting light with no distortion, transparent, Naturally occurring internal & external characteristics are present, Indications of multiple laboratory enhancements, including high temperature heat treatment. Westfield Appraised at $1,500.00.