Photos by cut - Oval Cabochon

Malachite

Gemstone: Malachite

Location of Origin: Katanga, DR Congo

Cut Type: Oval Cabochon

Weight: 22.84 cts.

Dimensions: 17.91mm x 24.50mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8513View Count: 56

Star Sapphire

Gemstone: Star Sapphire

Location of Origin: Sri Lanka

Cut Type: Oval Cabochon

Weight: 5.26 cts.

Dimensions: 9.43mm x 10.50mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8510View Count: 60

Laguna Lace Agate

Gemstone: Agate

Location of Origin: Chihuahua, Mexico

Cut Type: Oval Cabochon

Weight: 61.89 cts.

Dimensions: 30.33mm x 40.10mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8509View Count: 59

Coral

Gemstone: Coral

Location of Origin: Japan

Cut Type: Oval Cabochon

Weight: 0.32 cts.

Dimensions: 4.00mm x 5.70mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8504View Count: 65

Sanidine (rare Feldspar)

Gemstone: Sanidine

Location of Origin: Benono, Mahasoa Est, Betroka, Anosy, Madagascar

Cut Type: Oval Cabochon

Weight: 7.70 cts.

Dimensions: 10.76mm x 13.88mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8501View Count: 66

Moonstone

Gemstone: Moonstone

Location of Origin: Myanmar

Cut Type: Oval Cabochon

Weight: 2.39 cts.

Dimensions: 8.01mm x 9.08mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8489View Count: 65

Chrysocolla

Gemstone: Chrysocolla

Location of Origin: Miami, Miami-Inspiration Mining District, Globe-Miami Mining District, Gila Co., Arizona, USA

Cut Type: Oval Cabochon

Weight: 5.03 cts.

Dimensions: 10.11mm x 14.01mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8486View Count: 65

Johachidolite (extremely rare)

Gemstone: Johachidolite

Location of Origin: Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar

Cut Type: Oval Cabochon

Weight: 0.26 cts.

Dimensions: 3.60mm x 4.53mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8481View Count: 116

Fire Opal in Matrix

Gemstone: Fire Opal

Location of Origin: Mexico

Cut Type: Oval Cabochon

Weight: 6.29 cts.

Dimensions: 9.96mm x 15.51mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8475View Count: 71

White Opal (Crystal Opal)

Gemstone: White Opal

Location of Origin: Australia

Cut Type: Oval Cabochon

Weight: 10.76 cts.

Dimensions: 14.71mm x 27.25mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8464View Count: 74
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