Coober Pedy Opal 2.7 troy ounces
Mintabe Crystal 1.49 troy ounces
Mintabie Crystal .374 troy ounce
Mintabie super gem Crytsal .492 troy ounce
Opal Doublet - Mintabie 3.4 cts
Opal doublet 2.3cts Mintabie
Opal doublet 2.88 cts
Opal doublet 4.55 cts
Opal Doublet Mintabie 2.55 cts
Opal Doublet Mintabie 2.65cts
Opal Doublet Mintabie 2.68 cts
Opal Doublet Mintabie 2.7 cts
Opal Doublet Mintabie 2.7cts
Opal Doublet Mintabie 2.8 cts
Opal Doublet Mintabie 3.6 cts
Opal Doublet Mintabie 3.65 cts
Opal Doublet Mintabie 4.25 cts
Product No.114 - Mintabie opal doublet
Product No.115 - Mintabie opal doublet
Product No.116 - Mintabie opal doublet
Product No.117 - Mintabie opal doublet
Product No.134 - Mintabie doublet
Product No.154 - Mintabie semi-black Crystal Opal
