A 2.14-carat "Swiss blue" topaz, oval-shaped, approximately - Lot 12

Lot 12
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20 - 30 EUR
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A 2.14-carat "Swiss blue" topaz, oval-shaped, approximately - Lot 12
A 2.14-carat "Swiss blue" topaz, oval-shaped, approximately 9x6.9 mm. Beautiful blue color. Origin: Brazil. Treatment: irradiated and then heated to stabilize the color. Small inclusions visible under a 10x magnifying glass.
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