Blue Tanzanite
1.58 ct Tanzanite
GSI 73830570325
€435
Stone
Tanzanite
Shape
Octagonal
Carat
1.58 ct
Colour
Blue
Shade
Violetish Blue - Medium Intense
Clarity
EC
Cut
Step
Proportions
Measurements
7.85 × 5.95 mm
Provenance
Treatment
Heated
Mine of origin
Tanzania
Certificate
GSI
Report number
73830570325
Stock reference
73DFB3062