Blue Tanzanite
3.12 ct Tanzanite
GSI 73674490111
€918
Stone
Tanzanite
Shape
Oval
Carat
3.12 ct
Colour
Blue
Shade
Violetish Blue
Clarity
EC
Cut
Faceted
Proportions
Measurements
10.73 × 8.21 mm
Provenance
Treatment
Heated
Mine of origin
Tanzania
Certificate
GSI
Report number
73674490111
Stock reference
5273F08AC