Finest Quality Australian Opal Gems

Many of the finest quality Australian opal gems are kept in private investment collections and are not available for public purchase. These exclusive gems are rarely accessible.

These rare and valuable Australian opal gems have experienced significant increases in value over the last 10 years. With opal mining activity continuing to decrease, it is expected that the value of these gems will continue to increase.

From time to time, Nicholas is approached by Australian opal collectors and investors, to sell their rare and precious Australian opal gems.

If you have genuine interest in purchasing rare and precious Australian opal gems when available, contact us to register your interest.

All Australian opal gems sold on this site include a detailed and comprehensive valuation prepared personally by Nicholas.

All transactions are private and confidential.