Australian Black Opal Rings – Gold set

Gold Set Black Australian Opal Rings


MINESHAFT IS NOW ENTIRELY ONLINE. After running as a shopfront for 45 years the shop was closed on the 31st January 2023.

Peter has semi retired and Mineshaft will mainly sell opal from his mining days. Many at wholesale direct pricing.


Mineshaft has Australian Black Opal jewellery set in 18 carat yellow and white gold. Most of the opal comes from our own mines at Mintabie in South Australia. Almost all of the opal has been mined and cut by Peter.


Payment for overseas customers is by Pay Pal or Bank  transfer. Australian customers Bank transfer is preferred. 

INFORMATION For information contact us at

HOW TO PURCHASE E mail us with the code of the product and the price