Blue-green tourmaline - 4.17 ct

Description
Blue-green tourmaline - 4.17 ct
Octagonal, with CISGEM report

Natural tourmaline, 4.17 ct
Blue-green
Transparent
Stepped octagonal cut
8.41 x 10.43 x 4.70 mm
The origin of the colour cannot be determined at present.
Cisgem report no. 10774 (Milan, 21 June 2018)
Registered shipping

Lot details
Stone
Tourmaline
Origin as given on certificate
Not known
Cut & Shape
Octagonal
Certification
CISGEM
Colour
Green
Weight
2.00-4.99
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