Photos by cut - Oval Cabochon

White Opal (Crystal Opal)

Gemstone: White Opal

Location of Origin: Australia

Cut Type: Oval Cabochon

Weight: 4.29 cts.

Dimensions: 10.25mm x 18.30mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8135View Count: 339

Aquamarine (cat’s-eye)

Gemstone: Aquamarine

Location of Origin: Pakistan

Cut Type: Oval Cabochon

Weight: 6.72 cts.

Dimensions: 9.69mm x 13.68mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8122View Count: 421

Montana Moss Agate

Gemstone: Moss Agate

Location of Origin: Montana, USA

Cut Type: Oval Cabochon

Weight: 56.39 cts.

Dimensions: 30.38mm x 39.94mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8117View Count: 447

Carnelian

Gemstone: Carnelian

Location of Origin: Stirling Brook ("Carnelian Creek"), Warren Township, Somerset Co., New Jersey, USA

Cut Type: Oval Cabochon

Weight: 10.75 cts.

Dimensions: 14.17mm x 16.85mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8113View Count: 428

Tiger’s Eye

Gemstone: Tiger's Eye

Location of Origin: Northern Cape, South Africa

Cut Type: Oval Cabochon

Weight: 91.45 cts.

Dimensions: 37.78mm x 51.79mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8110View Count: 426

Emerald (rare cat’s-eye gem)

Gemstone: Emerald

Location of Origin: Swat, Swat District, Khyber Pakhtunkhwa Province, Pakistan

Cut Type: Oval Cabochon

Weight: 1.72 cts.

Dimensions: 5.75mm x 7.53mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8108View Count: 455

White Opal (Crystal Opal)

Gemstone: White Opal

Location of Origin: Australia

Cut Type: Oval Cabochon

Weight: 8.57 cts.

Dimensions: 13.33mm x 25.62mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8101View Count: 398

Malachite

Gemstone: Malachite

Location of Origin: Katanga, DR Congo

Cut Type: Oval Cabochon

Weight: 116.80 cts.

Dimensions: 30.20mm x 39.45mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8097View Count: 444

Opal (triplet)

Gemstone: Opal

Location of Origin: Australia

Cut Type: Oval Cabochon

Weight: 2.03 cts.

Dimensions: 8.03mm x 10.05mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8096View Count: 437

Opal (Triplet)

Gemstone: Opal

Location of Origin: Australia

Cut Type: Oval Cabochon

Weight: 2.46 cts.

Dimensions: 7.91mm x 9.45mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8083View Count: 428
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