Colour change Diaspore - 16.99 ct

Description
Colour change Diaspore - 16.99 ct
restangular cushion double chekerboard - IGE (Madrid)

Kind: Diaspore
Size: 25.00 x 15.79 x 4.47 mm
Natural/Lab-Created: Natural 
Colour: color change: from yellow-green to orangey
(determined at certification)
In sunlight the gemstone is yellow-green
Artificial light - orangey color.
All the photos - the real color
Clarity: transparent
Treatments: Laboratory studies have not been conducted. Commonly diaspores are not treated.
Delivery: PTT (Post of Turkey)
Comes with the original certificate: Gemological Report No. D-17643
The link for authentication is specified in the certificate.
Country of Origin is an opinion offered by the seller of this item. This opinion is not substantiated by an official laboratory.
Attention! Standard delivery time is 10-15 days. Delivery time to Italy may be more. The cause is an incorrect work of Post of Italy.

Lot details
Stone
Diaspore
Total carat weight
16.99
Cut & Shape
restangular cushion double chekerboard
Certification
IGE (Madrid)
Colour
Colour change
Treatment
No indication of treatments
Transparency/ clarity
Transparent
Sealed
No
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