Precision machine-cut calibrated natural chrome tourmaline gemstones

Identification Natural
Species Tourmaline
Variety Chrome-Tourmaline
Hardness 7.5
Density 3.06
RI-1 1.624
RI-2 1.644

Chrome tourmaline is a rare type of dravite tourmaline. Due to the presence of chromium and vanadium in the crystal structure the color appears 'chrome' green. Chrome tourmalines are unique in the tourmaline group, because they are mined in only one country in the world, Tanzania.

All natural chrome tourmaline gemstones are crafted to the most precise specifications and uniformed in terms of brilliance, color, clarity, dimensions and shape. To offer maximum consistency and quality, all rough chrome tourmalines are sourced from our own mines or from the most reliable suppliers in the industry.

Chrome Tourmaline

Chrome Tourmaline
  • Inventory (590)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTB200120LC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT200 PCE 1 Made to order
CTB200120EC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT200 PCE 1 Made to order
CTB500120EC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT500 PCE 1 Made to order
CTB100120EC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT100 PCE 1 Made to order
CTB400120EC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT400 PCE 1 Made to order
CTC400120EC Chrome Tourmaline Round Brilliant 1.20 0.0078   CT400 PCE 1 In stock
CTC600120EC Chrome Tourmaline Round Brilliant 1.20 0.0100   CT600 PCE 1 In stock
CTB300120EC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT300 PCE 1 Made to order
CTB400120CQ Chrome Tourmaline Round Cabochon 1.20 0.0082   CT400 PCE 1 Made to order
CTC100120EC Chrome Tourmaline Round Brilliant 1.20 0.0100   CT100 PCE 1 In stock
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