About gemdatID
Topaz (Var: Imperial Topaz)
Specimen ID:
DA-YB0-7B
Gem(s)
Topaz
(Var:
Imperial Topaz
) :
Al
2
(SiO
4
)(F,OH)
2
Locality
Dimensions
16.4mm x 13.9 mm x 7.5 mm
weight: 21.98 carats
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Previous data
Mineral(s)
Imperial Topaz
Jolyon Ralph
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8,544 gemdatids have been issued as of 16th Jun 2025 3:43 am UTC
