Precious Opal (Var: Boulder Opal)
Specimen ID: DG-6UJ-6K
Mindat locality:
23.57mm x 15.90mm x ?mm
weight: 18.88 carats
This cut is referred to as a "Freeform Cabochon"
Mineral(s)
8,544 gemdatids have been issued as of 3rd Jul 2025 10:53 am UTC