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Opal ID 3157

13.34 Ct 'brushstrokes' boulder opal

A free-form boulder opal with brilliant broad rolling 'paintbrush strokes' of greens, blues and orange-reds and a black body tone.

Details

13.34 carats

Natural solid boulder opal

Yaraka mining region, Queensland, Australia

Dimensions

Length: 29 mm
Width: 13.7 mm
Depth: 4.7 mm

Grade

Opal ID 3157 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.

13.34 Ct 'brushstrokes' boulder opal13.34 Ct 'brushstrokes' boulder opal 13.34 Ct 'brushstrokes' boulder opal13.34 Ct 'brushstrokes' boulder opal13.34 Ct 'brushstrokes' boulder opal13.34 Ct 'brushstrokes' boulder opal13.34 Ct 'brushstrokes' boulder opal13.34 Ct 'brushstrokes' boulder opal