London Blue Topaz
Photo Copyright © Brian Kosnar - Mineral Classics
  - This image is copyrighted. Unauthorized reproduction prohibited.
Gemstone:
Topaz
Location of Origin:
Brazil
Origin:
Natural
Treatments:
Heat Treatment
,
Irradiation
Cut Type:
Round
Weight:
1.83 cts.
Dimensions:
7.16mm x 7.16mm x ?mm
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