Blue Tanzanite
1.68 ct Tanzanite
GSI 74057420208
€408
Stone
Tanzanite
Shape
Cushion
Carat
1.68 ct
Colour
Blue
Shade
Moderate / Violetish Blue
Clarity
EC
Cut
Faceted
Proportions
Measurements
7.14 × 7.13 mm
Provenance
Treatment
Heated
Mine of origin
Tanzania
Certificate
GSI
Report number
74057420208
Stock reference
1BE77C499