Photos by cut - Emerald

Opal-AN (Hyalite – “Blood Vessel Opal”)

Gemstone: Hyalite

Location of Origin: San Luis Potosí, Mexico

Cut Type: Emerald

Weight: 3.04 cts.

Dimensions: 10.40mm x 8.24mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8480View Count: 121

Opal-AN (Hyalite – “Blood Vessel Opal”)

Gemstone: Hyalite

Location of Origin: San Luis Potosí, Mexico

Cut Type: Emerald

Weight: 3.04 cts.

Dimensions: 10.40mm x 8.24mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8479View Count: 107

Grandidieriet (very rare)

Gemstone: Grandidierite

Location of Origin: Tranomaro, Amboasary Sud, Anosy, Madagascar

Cut Type: Emerald

Weight: 0.09 cts.

Dimensions: 4.17mm x 2.03mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8462View Count: 115

Citrine

Gemstone: Citrine

Location of Origin: Brazil

Cut Type: Emerald

Weight: 23.59 cts.

Dimensions: 17.79mm x 15.19mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8445View Count: 132

Tourmaline

Gemstone: Tourmaline

Location of Origin: Minas Gerais, Brazil

Cut Type: Emerald

Weight: 6.50 cts.

Dimensions: 28.03mm x 6.01mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8419View Count: 176

Tourmaline

Gemstone: Tourmaline

Location of Origin: Minas Gerais, Brazil

Cut Type: Emerald

Weight: 5.53 cts.

Dimensions: 19.79mm x 6.31mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8418View Count: 198

Tourmaline (Tri-color)

Gemstone: Tourmaline

Location of Origin: Barra do Salinas district, Barra do Salinas, Coronel Murta, Minas Gerais, Brazil

Cut Type: Emerald

Weight: 1.40 cts.

Dimensions: 8.23mm x 4.42mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8417View Count: 177

Tourmaline (Tri-color)

Gemstone: Tourmaline

Location of Origin: Barra do Salinas district, Barra do Salinas, Coronel Murta, Minas Gerais, Brazil

Cut Type: Emerald

Weight: 1.36 cts.

Dimensions: 8.32mm x 4.42mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8416View Count: 204

Tourmaline (Tri-color)

Gemstone: Tourmaline

Location of Origin: Barra do Salinas district, Barra do Salinas, Coronel Murta, Minas Gerais, Brazil

Cut Type: Emerald

Weight: 1.60 cts.

Dimensions: 8.38mm x 4.57mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8415View Count: 178

Tourmaline (Tri-color)

Gemstone: Tourmaline

Location of Origin: Barra do Salinas district, Barra do Salinas, Coronel Murta, Minas Gerais, Brazil

Cut Type: Emerald

Weight: 1.30 cts.

Dimensions: 8.33mm x 4.61mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8414View Count: 169
Previous PagePage 2 of 48 (11 to 20 of 471 total)Next Page
Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

Copyright © Jolyon & Katya Ralph 1993-2020. Site Map. Locality, gem & photograph data are the copyright of the individuals who submitted them. For more information please contact the . Gemdat.org is an online information resource dedicated to providing free gemmological information to all.