Blue Tourmaline
0.64 ct Tourmaline
GSI 32496490719
€1,018
Stone
Tourmaline
Shape
Octagonal
Carat
0.64 ct
Colour
Blue
Shade
Light Green Blue
Clarity
EC
Cut
Step
Proportions
Measurements
4.61 × 4.12 mm
Provenance
Treatment
Oiling
Mine of origin
Mozambique
Certificate
GSI
Report number
32496490719
Stock reference
CB2736CB0