Blue Tanzanite
7.77 ct Tanzanite
GSI 73511930122
€2,521
Stone
Tanzanite
Shape
Heart
Carat
7.77 ct
Colour
Blue
Shade
Violetish/Vivid
Clarity
EC
Cut
Faceted
Proportions
Measurements
12.44 × 12.25 mm
Provenance
Treatment
Heated
Mine of origin
Tanzania
Certificate
GSI
Report number
73511930122
Stock reference
89F1B8A95