Blue Tourmaline
3.18 ct Tourmaline
GSI 73750040307
€1,262
Stone
Tourmaline
Shape
Octagonal
Carat
3.18 ct
Colour
Blue
Shade
Medium Intense / Greenish Blue
Clarity
EC
Cut
Step
Proportions
Measurements
11.65 × 6.84 mm
Provenance
Treatment
Heated
Mine of origin
Rest_Of_Africa
Certificate
GSI
Report number
73750040307
Stock reference
E776F0817