About gemdatID
Topaz (Var: Imperial Topaz)
Specimen ID:
BV-RT9-C9
Gem(s)
Topaz
(Var:
Imperial Topaz
) :
Al
2
(SiO
4
)(F,OH)
2
Locality
Mindat locality:
Brazil
Dimensions
20.69mm x 12.09mm x 7.2mm
weight: 17.22 carats
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Description
Natural imperial topaz. AGL cert.
Previous data
Mineral(s)
Imperial Topaz
Jolyon Ralph
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8,544 gemdatids have been issued as of 16th Jun 2025 3:29 am UTC