Photos by cut - Octagon

Tourmaline

Gemstone: Tourmaline

Location of Origin: Brazil

Cut Type: Octagon

Weight: 0.23 cts.

Dimensions: 3.52mm x ?mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 5590View Count: 1160

Spinel

Gemstone: Spinel

Location of Origin: Myanmar

Cut Type: Octagon

Weight: 0.50 cts.

Dimensions: 4.42mm x ?mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 5563View Count: 958

Spinel

Gemstone: Spinel

Location of Origin: Myanmar

Cut Type: Octagon

Weight: 0.37 cts.

Dimensions: 3.98mm x ?mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 5529View Count: 1076

Almadén Cinnabar

Gemstone: Cinnabar

Location of Origin: Almadén mining district, Ciudad Real, Castile-La Mancha, Spain

Cut Type: Octagon

Weight: 40.45 cts.

Dimensions: 22mm x 16mm x ?

© Fernando GascónPhoto ID: 5501View Count: 1992

Almadén Cinnabar

Gemstone: Cinnabar

Location of Origin: Almadén mining district, Ciudad Real, Castile-La Mancha, Spain

Cut Type: Octagon

Weight: 40.45 cts.

Dimensions: 22mm x 16mm x ?

© Fernando GascónPhoto ID: 5500View Count: 1827

Rhodolite

Gemstone: Rhodolite

Location of Origin: Tanzania

Cut Type: Octagon

Weight: 0.39 cts.

Dimensions: 4.12mm x ?mm x ?mm

© www.minclassics.comPhoto ID: 5214View Count: 903

Emerald

Gemstone: Emerald

Location of Origin: Bahia, Brazil

Cut Type: Octagon

Weight: 0.43 cts.

Dimensions: 5.48mm x 4.37mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 4979View Count: 1243

Orange brown Phosgenite

Gemstone: Phosgenite

Location of Origin: Sardinia, Italy

Cut Type: Octagon

Weight: 12.41 cts.

Dimensions: 11mm x 11mm x 8mm

Photo ID: 4833View Count: 1124

4.6mm Namibia cassiterite

Gemstone: Cassiterite

Location of Origin: Uis (Groot Uis), Dâures, Erongo Region, Namibia

Cut Type: Octagon

Weight: 1.0 cts.

Dimensions: 4.6mm x ?

© Alfredo PetrovPhoto ID: 4458View Count: 1950

Rubellite Tourmaline ZigZag Cut

Gemstone: Rubellite

Cut Type: Octagon

Weight: 11.13 cts.

Dimensions: 13.6mm x 9.5 mm x 6.0mm

© johndyergems.comPhoto ID: 4091View Count: 2493
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