About gemdatID
Corundum
Specimen ID:
BP-LL4-19
Gem(s)
Corundum
:
Al
2
O
3
Locality
Dimensions
weight: 106.58 carats
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Description
Size: 22.0 mm. Laboratory grown.
Previous data
Mineral(s)
Corundum
Michael Gray
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8,544 gemdatids have been issued as of 16th Jun 2025 3:37 am UTC
