Photos by cut - Oval Cabochon

Aventurine

Gemstone: Aventurine

Location of Origin: South Africa

Cut Type: Oval Cabochon

Weight: 1.27 cts.

Dimensions: 5.95mm x 8.04mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6547View Count: 2145

Jade

Gemstone: Jade

Location of Origin: Myanmar

Cut Type: Oval Cabochon

Weight: 6.91 cts.

Dimensions: 11.32mm x 14.21mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6541View Count: 1865

Tiger’s Eye (unusual reddish color)

Gemstone: Tiger's Eye

Location of Origin: Northern Cape, South Africa

Cut Type: Oval Cabochon

Weight: 5.50 cts.

Dimensions: 8.90mm x 19.92mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6536View Count: 1516

Fire Opal with matrix

Gemstone: Fire Opal

Location of Origin: Mexico

Cut Type: Oval Cabochon

Weight: 3.74 cts.

Dimensions: 11.99mm x 9.29mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6533View Count: 2246

Opal

Gemstone: Opal

Location of Origin: Australia

Cut Type: Oval Cabochon

Weight: 5.28 cts.

Dimensions: 13.71mm x 16.60mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6520View Count: 1102

Howlite

Gemstone: Howlite

Location of Origin: Lang Mine (Sterling Mine; Sterling Borax Mine; Tick Canyon Borax Mine), Tick Canyon Borate deposit, Tick Canyon, Lang, Los Angeles Co., California, USA

Cut Type: Oval Cabochon

Weight: 33.94 cts.

Dimensions: 20.04mm x 29.65mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6494View Count: 1602

Rhodochrosite

Gemstone: Rhodochrosite

Location of Origin: Capillitas mining district, Andalgalá Department, Catamarca Province, Argentina

Cut Type: Oval Cabochon

Weight: 90.68 cts.

Dimensions: 29.87mm x 40.18mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6489View Count: 1679

Coral

Gemstone: Coral

Location of Origin: Japan

Cut Type: Oval Cabochon

Weight: 0.42 cts.

Dimensions: 4.36mm x 6.08mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6480View Count: 1914

Zebra Agate

Gemstone: Agate

Location of Origin: India

Cut Type: Oval Cabochon

Weight: 0.90 cts.

Dimensions: 5.96mm x 8.09mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6478View Count: 2003

Quartz with Gilalite inclusions (i.e. "Paraiba Quartz")

Gemstone: Quartz

Location of Origin: Ceará, Brazil

Cut Type: Oval Cabochon

Weight: 7.38 cts.

Dimensions: 10.90mm x 14.10mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6465View Count: 1372
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