Photos by cut - Oval Cabochon

Chrysoprase

Gemstone: Chrysoprase

Location of Origin: Australia

Cut Type: Oval Cabochon

Weight: 31.89 cts.

Dimensions: 23.10mm x 29.71mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6607View Count: 2923

Petrified Wood

Gemstone: Petrified Wood

Location of Origin: Navajo Co., Arizona, USA

Cut Type: Oval Cabochon

Weight: 11.64 cts.

Dimensions: 15.41mm x 22.09mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6604View Count: 1795

Nuummite

Gemstone: Nuummite

Location of Origin: Nuuk, Sermersooq, Greenland

Cut Type: Oval Cabochon

Weight: 3.14 cts.

Dimensions: 8.70mm x 11.96mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6600View Count: 1967

Hematite included Quartz ("Strawberry Quartz")

Gemstone: Quartz

Location of Origin: Madagascar

Cut Type: Oval Cabochon

Weight: 0.48 cts.

Dimensions: 6.08mm x 4.41mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6573View Count: 947

Jade (natural color)

Gemstone: Jade

Location of Origin: Myanmar

Cut Type: Oval Cabochon

Weight: 5.90 cts.

Dimensions: 13.78mm x 16.68mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6572View Count: 1867

Quartz (4-Ray Star)

Gemstone: Quartz

Location of Origin: Brazil

Cut Type: Oval Cabochon

Weight: 13.73 cts.

Dimensions: 12.02mm x 12.24mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6570View Count: 1119

Ocean Jasper (Northeast Madagascar)

Gemstone: Orbicular Jasper

Location of Origin: Madagascar

Cut Type: Oval Cabochon

Weight: 4.48 cts.

Dimensions: 9.55mm x 13.87mm x ?

© Brian Kosnar - Mineral ClassicsPhoto ID: 6568View Count: 2290

Opal

Gemstone: Opal

Location of Origin: Australia

Cut Type: Oval Cabochon

Weight: 0.62 cts.

Dimensions: 4.90mm x 6.94mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6565View Count: 2050

Tourmaline (cat’s-eye)

Gemstone: Tourmaline

Location of Origin: Brazil

Cut Type: Oval Cabochon

Weight: 1.45 cts.

Dimensions: 6.28mm x 7.85mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6557View Count: 1976

Sillimanite Cat’s-Eye

Gemstone: Sillimanite

Location of Origin: Sri Lanka

Cut Type: Oval Cabochon

Weight: 0.75 cts.

Dimensions: 4.2mm x 5.7mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6555View Count: 1683
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