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Opal Gallery

Opal Gallery

Boulder Opal

Gemstone: Boulder Opal

Location of Origin: Queensland, Australia

Cut Type: Oval Cabochon

Weight: 3.59 cts.

Dimensions: 8.21mm x 17.81mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8209View Count: 831

Precious Opal

Gemstone: Precious Opal

Location of Origin: Coober Pedy, Central North, South Australia, Australia

Cut Type: Freeform

Weight: 6.92 cts.

Dimensions: 16.60mm x 13.58mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 5412View Count: 2717

Green Opal (unusual material)

Gemstone: Opal

Location of Origin: Brazil

Cut Type: Square Cushion

Weight: 10.33 cts.

Dimensions: 15.07mm x ?mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 5399View Count: 3004

Green Opal (unusual material)

Gemstone: Opal

Location of Origin: Brazil

Cut Type: Square Cabochon

Weight: 9.49 cts.

Dimensions: 15.09mm x 15.09mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6485View Count: 2774

Green Opal (unusual material)

Gemstone: Opal

Location of Origin: Brazil

Cut Type: Square Cushion

Weight: 11.43 cts.

Dimensions: 16.96mm x 14.98mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6341View Count: 2280

Green Opal (unusual material)

Gemstone: Opal

Location of Origin: Brazil

Cut Type: Square Cushion

Weight: 11.71 cts.

Dimensions: 15.23mm x ?mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 5567View Count: 2128

Green Opal (unusual material)

Gemstone: Opal

Location of Origin: Brazil

Cut Type: Square Cabochon

Weight: 10.94 cts.

Dimensions: 15.08mm x ?mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 5604View Count: 1731

Green Opal (unusual material)

Gemstone: Opal

Location of Origin: Brazil

Cut Type: Square Cabochon

Weight: 10.37 cts.

Dimensions: 15.16mm x ?mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 5938View Count: 1570

Green Opal (unusual material)

Gemstone: Opal

Location of Origin: Brazil

Cut Type: Square Cabochon

Weight: 9.64 cts.

Dimensions: 14.95mm x ?mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 5849View Count: 1531

Green Opal (unusual material)

Gemstone: Opal

Location of Origin: Brazil

Cut Type: Square Cabochon

Weight: 9.86 cts.

Dimensions: 14.83mm x 14.92mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 7305View Count: 1497
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