About gemdatID
Corundum (Var: Sapphire)
Specimen ID:
A5-CBJ-4N
Gem(s)
Corundum
(Var:
Sapphire
) :
Al
2
O
3
Locality
Mindat locality:
Sri Lanka
Dimensions
weight: 0.99 carats
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Description
Size: 6.9 x 5.0 mm.
Previous data
Mineral(s)
Sapphire
Michael Gray (2)
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3,420 gemdatids have been issued as of 12th Dec 2025 3:10 pm UTC
