Photos by cut - Oval Brilliant

Aquamarine

Gemstone: Aquamarine

Location of Origin: Sakangyi (Sakhan-gyi), Kyauk-Pyat-That, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar

Cut Type: Oval Brilliant

Weight: 0.70 cts.

Dimensions: 5.95mm x 4.52mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8359View Count: 160

Blue Topaz (natural color)

Gemstone: Topaz

Location of Origin: Brazil

Cut Type: Oval Brilliant

Weight: 1.44 cts.

Dimensions: 8.05mm x 5.94mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8358View Count: 167

Spessartine

Gemstone: Spessartine

Location of Origin: Navegadora claim (Navigator mine; Orozimbo claim), Penha do Norte, Conselheiro Pena, Minas Gerais, Brazil

Cut Type: Oval Brilliant

Weight: 1.42 cts.

Dimensions: 7.19mm x 5.32mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8353View Count: 157

Tanzanite

Gemstone: Tanzanite

Location of Origin: Merelani Hills (Mererani), Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania

Cut Type: Oval Brilliant

Weight: 0.47 cts.

Dimensions: 5.49mm x 4.17mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8347View Count: 155

Ferro-axinite

Gemstone: Ferro-axinite

Location of Origin: Khapalu (Khaplu; Kghaplu), Ghanche District, Gilgit-Baltistan, Pakistan

Cut Type: Oval Brilliant

Weight: 1.60 cts.

Dimensions: 8.99mm x 5.82mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8345View Count: 163

Dioptase

Gemstone: Dioptase

Location of Origin: Kimbedi, Mindouli District, Pool Department, Republic of the Congo

Cut Type: Oval Brilliant

Weight: 1.93 cts.

Dimensions: 8.66mm x 6.82mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8331View Count: 148

Grandidierite (exceptionally rare)

Gemstone: Grandidierite

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

Cut Type: Oval Brilliant

Weight: 0.26 cts.

Dimensions: 4.82mm x 3.52mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8322View Count: 153

Sapphire (multi color change)

Gemstone: Sapphire

Location of Origin: Sri Lanka

Cut Type: Oval Brilliant

Weight: 0.43 cts.

Dimensions: 5.65mm x 3.94mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8319View Count: 227

Axinite-(Fe)

Gemstone: Ferro-axinite

Location of Origin: Khapalu (Khaplu; Kghaplu), Ghanche District, Gilgit-Baltistan, Pakistan

Cut Type: Oval Brilliant

Weight: 0.59 cts.

Dimensions: 6.00mm x 4.39mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8318View Count: 279

Spinel

Gemstone: Spinel

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

Cut Type: Oval Brilliant

Weight: 0.61 cts.

Dimensions: 6.03mm x 5.03mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8315View Count: 286
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