About gemdatID
Corundum (Var: Sapphire)
Specimen ID:
D2-M1R-1T
Gem(s)
Corundum
(Var:
Sapphire
) :
Al
2
O
3
Locality
Dimensions
9.7mm x 8.5mm x 7.2mm
weight: 5.03 carats
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Previous data
Mineral(s)
Sapphire
Jolyon Ralph
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8,544 gemdatids have been issued as of 3rd Sep 2025 12:59 am UTC