Andamooka Matrix Opal 457 cts
Black Opal ring with Diamonds
Coober Pedy Opal 2.7 troy ounces
Coober Pedy opal uncut 3.07 troy ounces
Coober Pedy Uncut Opal 2.44 troy ounces
Large Opal Triplet Pendant
Opal 5x3mm triplets
Opal 6x4mm triplets
Opal 7x5mm triplets
Opal and diamond ring
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
