Pay in 4 interest-free payments of $99.62 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
20 mm thick
A beautiful blue and green triangle boulder opal
blue and grey boulder opal specimen
A lovely 5
A beautiful and unique large triangle boulder opal
5.33 Ct 3D Wood Replacement opal Price_Mid-range 20 mm thickA beautiful 5. 33 Ct wood replacement opal. What is Wood Replacement opal? Opal formation commences when silica dissolves in water. At our Russells opal mine we have found that this silica solution occupies a void most probably left by decaying tree roots or branches. In cases where the silica infiltrates organic material before complete decomposition occurs, the organic molecules are replaced by silica. This remarkable process results in the
US$ 125.75
US$ 329.50
US$ 154.50
US$ 12.99
US$ 175.00
US$ 105.00
