Gem Type: Tanzanite
Color: Blue
Shape: Tumbled Rondelle
Bead Size (mm): 3.5×3.5×2
Length of Strand (in): 19 *varies slightly
Total Weight (ct): 130
Number of Strands: 3
MOHS Hardness: 6.5-7
Treatment: Heat-treated
GbG ID: B56CC-2