Photos by cut - Oval Brilliant

Cordierite

Gemstone: Cordierite

Location of Origin: Tanzania

Cut Type: Oval Brilliant

Weight: 0.41 cts.

Dimensions: 5.96mm x 4.00mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6476View Count: 1492

Spinel

Gemstone: Spinel

Location of Origin: Myanmar

Cut Type: Oval Brilliant

Weight: 0.57 cts.

Dimensions: 6.05mm x 4.36mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6454View Count: 1392

Tourmaline

Gemstone: Tourmaline

Location of Origin: Brazil

Cut Type: Oval Brilliant

Weight: 1.11 cts.

Dimensions: 7.51mm x 5.29mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6411View Count: 685

Aquamarine

Gemstone: Aquamarine

Location of Origin: Nigeria

Cut Type: Oval Brilliant

Weight: 0.24 cts.

Dimensions: 5.18mm x 3.08mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6407View Count: 640

Spinel

Gemstone: Spinel

Location of Origin: Sri Lanka

Cut Type: Oval Brilliant

Weight: 0.98 cts.

Dimensions: 6.90mm x 5.31mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6378View Count: 1657

Garnet (large stone)

Gemstone: Garnet Group

Location of Origin: Tanzania

Cut Type: Oval Brilliant

Weight: 17.68 cts.

Dimensions: 22.17mm x 13.49mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6369View Count: 853

Citrine (large natural color stone)

Gemstone: Citrine

Location of Origin: Sri Lanka

Cut Type: Oval Brilliant

Weight: 75.69 cts.

Dimensions: 34.61mm x 22.83mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6365View Count: 1897

Oligoclase (rare)

Gemstone: Oligoclase

Location of Origin: Tanzania

Cut Type: Oval Brilliant

Weight: 2.31 cts.

Dimensions: 10.07mm x 8.11mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6290View Count: 1461

Heliodor

Gemstone: Heliodor

Location of Origin: Khoroshiv (Volodarsk-Volynskii), Zhytomyr Oblast, Ukraine

Cut Type: Oval Brilliant

Weight: 0.49 cts.

Dimensions: 6.04mm x 4.04mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6278View Count: 1781

Peridot

Gemstone: Peridot

Location of Origin: Sapat Gali (Soppat; Suppat; Sumpat; Sumput), Naran, Kaghan Valley, Mansehra District, Khyber Pakhtunkhwa Province, Pakistan

Cut Type: Oval Brilliant

Weight: 3.41 cts.

Dimensions: 12.03mm x 8.65mm x ?mm

© Brian Kosnar - Mineral ClassicsPhoto ID: 6221View Count: 711
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