Blue Tanzanite
1.69 ct Tanzanite
GSI 73598880906
€134
Stone
Tanzanite
Shape
Oval
Carat
1.69 ct
Colour
Blue
Shade
Violetish Blue
Clarity
EC
Cut
Faceted
Proportions
Measurements
8.62 × 6.46 mm
Provenance
Treatment
Heated
Mine of origin
Tanzania
Certificate
GSI
Report number
73598880906
Stock reference
8B9A22A2F