Australian Opal Cabochon 9.1x6.2 mm

Australian Opal Cabochon 9.1x6.2 mm

Australian Opal Cabochon 9.1x6.8 mm

Australian Opal Cabochon 9.2x6.2 mm

Australian Opal Cabochon 9.3x6.2 mm

Australian Opal Cabochon 9.3x6.2 mm

Australian Opal Cabochon 9.3x6.4 mm

Australian Opal Cabochon 9.4x6.5 mm

Australian Opal Cabochon 9.7x7 mm

Australian Opal Cabochon 9.8x6 mm

Australian Opal Cabochon 9.8x6.8 mm

Australian Opal Cabochon 9.8x7.4 mm

Australian Opal Cabochon 9x6 mm

Australian Opal Cabochon 9x6.4 mm

Azurite Malachite Cabochon Matching Pair 22x11 mm

Azurite Malachite Cabochon Matching Pair 23x11 mm

Azurite Malachite Cabochon Matching Pair 23x11 mm

Azurite Malachite, Cabochon Matching Pair 20x9 mm

Azurite Malachite, Cabochon Matching Pair 23x11 mm

Azurite Malachite, Cabochon Matching Pair 27x9.50 mm

Black Fossil, Cabochon Matching Pair 19x14 mm, Approximately 19 carat (GTG-MBF-1)

Black Fossil, Cabochon Matching Pair 20x11 mm, Approximately 16.50 carat (GTG-MBF-6)

Black Fossil, Cabochon Matching Pair 22x14 mm, Approximately 21.50 carat (GTG-MBF-5)