Large Olympic Rough Uncut Gem Opal

Large Olympic Rough Uncut Gem Opal 

.39 of an ounce or 12.12 grams or 60.45 cts

Ethically mined at the Olympic opal field in Coober Pedy , South Australia.

Delightful bright multi colour super gem

$3000 per ounce or $96.46 per gram or $19.35 cts

Size : 28 x 34 mm

Ref #39