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 (38)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTB500250CQ Chrome Tourmaline Round Cabochon 2.50 0.0830   CT500 PCE 1 Made to order
CTC600250EC Chrome Tourmaline Round Brilliant 2.50 0.0830   CT600 PCE 1 In stock
CTB100250LC Chrome Tourmaline Round Cabochon 2.50 0.0830   CT100 PCE 1 Made to order
CTQ200250EC Chrome Tourmaline Square Princess 2.50 0.0830   CT200 PCE 1 Made to order
CTQ300250EC Chrome Tourmaline Square Princess 2.50 0.0830   CT300 PCE 1 Made to order
CTQ400250EC Chrome Tourmaline Square Princess 2.50 0.0830   CT400 PCE 1 Made to order
CTQ500250EC Chrome Tourmaline Square Princess 2.50 0.0830   CT500 PCE 1 Made to order
CTQ400250CQ Chrome Tourmaline Square Princess 2.50 0.0830   CT400 PCE 1 Made to order
CTQ500250CQ Chrome Tourmaline Square Princess 2.50 0.0830   CT500 PCE 1 Made to order
CTQ100250CQ Chrome Tourmaline Square Princess 2.50 0.0830   CT100 PCE 1 Made to order
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