About gemdatID
Corundum (Var: Ruby)
Specimen ID:
D9-0B6-8C
Gem(s)
Corundum
(Var:
Ruby
) :
Al
2
O
3
Locality
Mindat locality:
Madagascar
Dimensions
7.53mm x 7.4mm x 5.36mm
weight: 3.38 carats
�
�
�
×
Photos
Certificates
Add a new certificate
Previous data
Mineral(s)
Ruby
Jolyon Ralph
Log in to comment/edit
Your email
Your password
Submit
Other options
Add a photo of this specimen
Report duplicate gemdatid
8,544 gemdatids have been issued as of 8th Jul 2025 11:58 am UTC