16.14 Ct top gem boulder opal

16.14 carats

Natural solid boulder opal

Western Queensland, Australia

Length: 26.5 mm
Width: 14.6 mm
Depth: 5.2 mm

Opal ID 2461 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.