#36: 12.3 Carat Earth Mined Opal, Dark Base. 23 x 17 x 7 mm. See Video.



Opal.  Genuine earth mined.  No treatments.   Dark Base. Rare pattern. Birthstone for October.
This gem has been examined by a Master Valuer, and given a preliminary evaluation for retail replacement of $3,024.00, not including any taxes.  The opal has a somewhat bright orange red play of colour (fire) in a pinfire pattern. Medium dome. Slight variation in base in its brightness and pattern. Cut is good.  You will receive an up to date copy of this evaluation, signed and sealed, once you have committed to purchase, as explained here.
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