Pay in 4 interest-free payments of $189.25 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Three lovely small dark purple boulder opal pieces
A lovely small rainbow and caramel boulder opal
with a bright green tip
A beautiful pill-shaped boulder opal with bright green and blue colours
8.23 Ct wood replacement opal Price_Mid-range Three lovely small dark purpleA stunning green, blue and purple wood replacement opal. What is Wood Replacement opal? Opal formation commences when silica dissolves in water. At our Russells opal mine we have found that this silica solution occupies a void most probably left by decaying tree roots or branches. In cases where the silica infiltrates organic material before complete decomposition occurs, the organic molecules are replaced by silica. This remarkable process results in
US$ 27.53
US$ 49.83
US$ 172.59
US$ 27.53
US$ 137.50
US$ 127.40
