Australian Boulder Opal Cabochon 22.9ct

From Queensland, Australia, Boulder Opals are a unique interplay of ironstone, less commonly in wood, water, silica, rock and millions of years old 

This example showcases that combination beautifully with the most desirable colour of boulder opal which is pink and it also has blues, yellow and green. It really is a beautiful piece.

The stone tapers down in height from the top to the bottom.

Dimensions at widest points: 4.3cm x 1.cm x 0.5cm approximate

Rarity: Currently mined

Weight: 4.5g

Carats: 22.9cts

While every effort has been taken for photos to be a true representation, some hue difference between photo and actual may occur. Light flare may be present on photos.