Photos by cut - Emerald

Tourmaline (tricolor)

Gemstone: Tourmaline

Location of Origin: Brazil

Cut Type: Emerald

Weight: 2.41 cts.

Dimensions: 12.42mm x 4.92mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8342View Count: 141

Quartz with Lazulite Inclusions

Gemstone: Quartz

Location of Origin: Marofarafara, Soavina Commune, Ambatofinandrahana, Amoron'i Mania, Madagascar

Cut Type: Emerald

Weight: 3.82 cts.

Dimensions: 12.43mm x 8.59mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8310View Count: 192

Quartz with Actinolite Inclusions

Gemstone: Quartz

Location of Origin: Tsitondroina, Ikalamavony, Haute Matsiatra, Madagascar

Cut Type: Emerald

Weight: 12.24 cts.

Dimensions: 23.89mm x 9.24mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8308View Count: 173

Opal ("Fever Opal")

Gemstone: Opal

Location of Origin: Carbonera Mine, La Trinidad, Tequisquiapan Municipality, Queretaro, Mexico

Cut Type: Emerald

Weight: 0.67 cts.

Dimensions: 8.07mm x 4.79mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8306View Count: 185

Hyalite Opal (Opal-AN – "Blood Vessel Opal")

Gemstone: Hyalite

Location of Origin: San Luis Potosí, Mexico

Cut Type: Emerald

Weight: 2.61 cts.

Dimensions: 10.43mm x 7.53mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8297View Count: 157

Hyalite Opal (Opal-AN – "Blood Vessel Opal")

Gemstone: Hyalite

Location of Origin: San Luis Potosí, Mexico

Cut Type: Emerald

Weight: 2.61 cts.

Dimensions: 10.43mm x 7.53mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8296View Count: 189

Ametrine (natural bi-color Quartz)

Gemstone: Ametrine

Location of Origin: Anahi Mine (Anay Mine; Anai Mine), La Gaiba mining district, Sandoval Province, Santa Cruz, Bolivia

Cut Type: Emerald

Weight: 2.95 cts.

Dimensions: 11.00mm x 7.90mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8290View Count: 157

Ametrine (natural bi-color Quartz)

Gemstone: Ametrine

Location of Origin: Anahi Mine (Anay Mine; Anai Mine), La Gaiba mining district, Sandoval Province, Santa Cruz, Bolivia

Cut Type: Emerald

Weight: 11.43 cts.

Dimensions: 16.73mm x 12.24mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8288View Count: 155

Citrine

Gemstone: Citrine

Location of Origin: Brazil

Cut Type: Emerald

Weight: 7.16 cts.

Dimensions: 14.53mm x 9.61mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8285View Count: 155

Emerald

Gemstone: Emerald

Location of Origin: Bahia, Brazil

Cut Type: Emerald

Weight: 0.66 cts.

Dimensions: 7.26mm x 4.12mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8280View Count: 194
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