245 Ct double-sided boulder opal specimen
A two sided boulder opal specimen, one side with light purple (best display side), one with dark blue (curves under).
- ~ 245 carats / 49 grams
- 38.4 x 38.2 mm / 1.51" x 1.50".
- 20 mm / 0.78 " thick.
- Natural solid boulder opal specimen.
- Mined by Sue at her Yaraka opal mine in Queensland, Australia.
- Stands on its own.
Vendor: Broken River Mining