Photos by cut - Emerald

Tourmaline (tricolor)

Gemstone: Tourmaline

Location of Origin: Brazil

Cut Type: Emerald

Weight: 16.47 cts.

Dimensions: 15.53mm x 11.64mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6377View Count: 1694

Swiss Blue Topaz (treated)

Gemstone: Topaz

Location of Origin: Brazil

Cut Type: Emerald

Weight: 6.10 cts.

Dimensions: 13.56mm x 10.01mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6376View Count: 739

Emerald

Gemstone: Emerald

Location of Origin: Muzo Municipality, Boyacá Department, Colombia

Cut Type: Emerald

Weight: 1.07 cts.

Dimensions: 6.78mm x 5.91mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6371View Count: 2583

Aquamarine

Gemstone: Aquamarine

Location of Origin: Nigeria

Cut Type: Emerald

Weight: 4.41 cts.

Dimensions: 12.02mm x 8.34mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6370View Count: 1068

Cassiterite (big stone)

Gemstone: Cassiterite

Location of Origin: Viloco Mine (Araca Mine), Loayza Province, La Paz, Bolivia

Cut Type: Emerald

Weight: 20.17 cts.

Dimensions: 18.34mm x 9.23mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6367View Count: 1396

Spinel

Gemstone: Spinel

Location of Origin: Myanmar

Cut Type: Emerald

Weight: 0.59 cts.

Dimensions: 6.01mm x 3.97mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6300View Count: 1307

Morganite

Gemstone: Morganite

Location of Origin: Brazil

Cut Type: Emerald

Weight: 0.97 cts.

Dimensions: 8.39mm x 4.95mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6296View Count: 971

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

Gemstone: Quartz

Location of Origin: Ceará, Brazil

Cut Type: Emerald

Weight: 5.06 cts.

Dimensions: 14.08mm x 9.87mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6292View Count: 944

Anatase

Gemstone: Anatase

Location of Origin: Brazil

Cut Type: Emerald

Weight: 0.27 cts.

Dimensions: 3.94mm x 3.37mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6276View Count: 1373

Aquamarine

Gemstone: Aquamarine

Location of Origin: Mt Antero, Chaffee Co., Colorado, USA

Cut Type: Emerald

Weight: 2.10 cts.

Dimensions: 8.37mm x 6.67mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6275View Count: 1243
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