Blue Tourmaline
1.47 ct Tourmaline
GSI 74171340413
€430
Stone
Tourmaline
Shape
Oval
Carat
1.47 ct
Colour
Blue
Shade
Greenish Blue
Clarity
SI
Cut
Faceted
Proportions
Measurements
8.28 × 5.96 mm
Provenance
Treatment
Heated
Mine of origin
Rest_Of_Africa
Certificate
GSI
Report number
74171340413
Stock reference
17BD0A1C3