Australian crystal gem opal rough

Australian crystal gem opal rough

This gorgeous straw pattern opal is very popular to slice and use as inlay opal.

3.11 grams. Lovely thick opal which could be sliced to make matching opals.

Ethically mined in Lambina, South Australia.

Brilliant green and gold inlay opal

17 x 20 mm

$169.77 per gram or $34.06 per ct.

Ref #22