2 Blue Topaz - 15.92 ct

Description
2 Blue Topaz - 15.92 ct
Brazil - Cushion

Kind: Topaz swiss blue
Size/weight:
12,62 x 10,60 x 7,46 mm (8,01 ct),
12,75 x 10,70 x 7,40 mm (7,91 ct)
Natural/Lab-Created: Natural 
Clarity: VVS (determined at certification, is specified in the certificate).
Colour: sparking blue or gB 3/2 by GIA Colored Stone Grading (determined at certification, is specified in the certificate).
Treatments: commonly treated to improve color
Delivery: PTT (Post of Turkey)
Comes with the original certificates of the Gemological center of the Moscow state University
certificates No. D-258472 (can see on photo).
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.

Lot details
Nr of stones
2
Stone
Topaz
Total carat weight
15.92
Origin as given on certificate
Brazil
Cut & Shape
Cushion
Certification
MSU Gemmological Centre (Russia)
Colour
Blue
Treatment
Commonly treated
Transparency/ clarity
Transparent (Clean)
Sealed
No
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