Blue Tanzanite
1.67 ct Tanzanite
GSI 73598880719
€260
Stone
Tanzanite
Shape
Oval
Carat
1.67 ct
Colour
Blue
Shade
Violetish Blue
Clarity
EC
Cut
Faceted
Proportions
Measurements
8.49 × 6.48 mm
Provenance
Treatment
Heated
Mine of origin
Tanzania
Certificate
GSI
Report number
73598880719
Stock reference
3310EE998