Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

1.92 Ct 3D Wood Replacement opalA stunning 1. 92 Ct wood replacement opal. What is Wood Replacement opal? Opal formation commences when silica dissolves in water. At our Russells opal mine we have found that this silica solution occupies a void most probably left by decaying tree roots or branches. In cases where the silica infiltrates organic material before complete decomposition occurs, the organic molecules are replaced by silica. This remarkable process results in the

49 Ct small black boulder opal is a wonderful example of mother nature's skill

57 Ct flower carving from wood replacement opal

13 Ct wood replacement opal

A triangle matrix boulder opal

A lovely small triangle blue and purple opal specimen

33 Ct wood replacement opal

24 Ct bright ocean boulder opal boasts a mesmerizing teardrop shape with stunning ocean green and blue tones

A beautiful heart boulder opal with sea green and turquoise colours

A beautiful blue heart boulder opal

A lovely striped narrow rectangle boulder opal

Their round shape and swirly patterns remind us of two beautiful planets

blue and grey boulder opal specimen