Blue Tanzanite
1.69 ct Tanzanite
GSI 74609060209
€390
Stone
Tanzanite
Shape
Oval
Carat
1.69 ct
Colour
Blue
Shade
Violetish Blue / Medium Intense
Clarity
EC
Cut
Faceted
Proportions
Measurements
8.55 × 6.53 mm
Provenance
Treatment
Heated
Mine of origin
Tanzania
Certificate
GSI
Report number
74609060209
Stock reference
13744AA5D