Photos by cut - Oval Brilliant

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: 222

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: 230

Ferro-axinite

Gemstone: Ferro-axinite

Location of Origin: Khaplu, 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: 230

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: 214

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: 235

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: 341

Axinite-(Fe)

Gemstone: Ferro-axinite

Location of Origin: Khaplu, 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: 422

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: 406

Multiple photos availableTourmaline

Gemstone: Tourmaline

Location of Origin: Brazil

Cut Type: Oval Brilliant

Weight: 1.78 cts.

Dimensions: 9.18mm x 7.12mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8277View Count: 357

Chrome-Tourmaline

Gemstone: Chrome-Tourmaline

Location of Origin: Tanzania

Cut Type: Oval Brilliant

Weight: 0.28 cts.

Dimensions: 5.29mm x 3.53mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 8254View Count: 438
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