Opal ID 2840
10.30 Ct top gem rainbow boulder opal
A stunning boulder opal with brilliant rainbow colours and a wonderful play-of-colour. This one is ticks all the boxes and we are unlikely to come across anything similar again.
Natural solid boulder opal
Yaraka mining region, Queensland, Australia
Opal ID 2840 is a Top gem Grade boulder opal.
Australian boulder opals of this grade are extremely rare. They score very high in most valuation factors, including, brilliance, colour, pattern and play-of-colour. They often also have a black or very dark body tone.