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
CTB200120CQ Chrome Tourmaline Round Cabochon 1.20 0.0082   CT200 PCE 1 Made to order
CTC600120EC Chrome Tourmaline Round Brilliant 1.20 0.0100   CT600 PCE 1 In stock
CTB200120LC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT200 PCE 1 Made to order
CTB300120EC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT300 PCE 1 Made to order
CTC050120EC Chrome Tourmaline Round Brilliant 1.20 0.0100   CT050 PCE 1 In stock
CTC300120EC Chrome Tourmaline Round Brilliant 1.20 0.0100   CT300 PCE 1 In stock
CTB100120CQ Chrome Tourmaline Round Cabochon 1.20 0.0082   CT100 PCE 1 Made to order
CTB100120LC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT100 PCE 1 Made to order
CTB500120CQ Chrome Tourmaline Round Cabochon 1.20 0.0082   CT500 PCE 1 Made to order
CTB500120LC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT500 PCE 1 Made to order
CTC050125EC Chrome Tourmaline Round Brilliant 1.25 0.0100   CT050 PCE 1 Made to order
CTC200125EC Chrome Tourmaline Round Brilliant 1.25 0.0100   CT200 PCE 1 In stock
CTC400125EC Chrome Tourmaline Round Brilliant 1.25 0.0100   CT400 PCE 1 In stock
CTC100125EC Chrome Tourmaline Round Brilliant 1.25 0.0088   CT100 PCE 1 In stock
CTC600125EC Chrome Tourmaline Round Brilliant 1.25 0.0100   CT600 PCE 1 In stock
CTC300125EC Chrome Tourmaline Round Brilliant 1.25 0.0100   CT300 PCE 1 In stock
CTC500125EC Chrome Tourmaline Round Brilliant 1.25 0.0100   CT500 PCE 1 In stock
CTC500130EC Chrome Tourmaline Round Brilliant 1.30 0.0099   CT500 PCE 1 In stock
CTB500130LC Chrome Tourmaline Round Cabochon 1.30 0.0098   CT500 PCE 1 Made to order
CTB400130CQ Chrome Tourmaline Round Cabochon 1.30 0.0098   CT400 PCE 1 Made to order
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