Single piece
Magnificent Opal Australian Boulder from 98.45 carats. The dark base typical of the rocky matrix, enhances the amazing color games ranging from greenery, blue, orange and yellow, giving the gem a unique charm to the gem. With its important dimensions (38.9 x 30.2 mm), it is ideal for collectors or unique jewelry creations.
Delivery in Europe from 15€
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product sold with certificate of guarantee and gift box
100% natural stone
Technical Details
Description
TheOpal Boulder It forms when the silica, present in various types of rocks, is dissolved by very acid-acid-aqueous solutions, and subsequently settled in cracks or small cracks to the entire rock rich, reddish brown, on which it solidifies.
The most interesting feature of this spectacular gem is the strong contrast between the color games of theopal And the dark rock in which it formed.
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