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 (115)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTC100115EC Chrome Tourmaline Round Brilliant 1.15 0.0080   CT100 PCE 1 In stock
CTC100205EC Chrome Tourmaline Round Brilliant 2.05 0.0450   CT100 PCE 1 In stock
CTQ100150EC Chrome Tourmaline Square Princess 1.50 0.0160   CT100 PCE 1 In stock
CTB100200EC Chrome Tourmaline Round Cabochon 2.00 0.0400   CT100 PCE 1 Made to order
CTB100130LC Chrome Tourmaline Round Cabochon 1.30 0.0098   CT100 PCE 1 Made to order
CTB100290LC Chrome Tourmaline Round Cabochon 2.90 0.1250   CT100 PCE 1 Made to order
CTB100220CQ Chrome Tourmaline Round Cabochon 2.20 0.0560   CT100 PCE 1 Made to order
CTC100130EC Chrome Tourmaline Round Brilliant 1.30 0.0099   CT100 PCE 1 In stock
CTC100210EC Chrome Tourmaline Round Brilliant 2.10 0.0450   CT100 PCE 1 In stock
CTQ100190EC Chrome Tourmaline Square Princess 1.90 0.0340   CT100 PCE 1 Made to order
CTB100210EC Chrome Tourmaline Round Cabochon 2.10 0.0450   CT100 PCE 1 Made to order
CTB100140LC Chrome Tourmaline Round Cabochon 1.40 0.0130   CT100 PCE 1 Made to order
CTB100300LC Chrome Tourmaline Round Cabochon 3.00 0.1430   CT100 PCE 1 Made to order
CTB100230CQ Chrome Tourmaline Round Cabochon 2.30 0.0630   CT100 PCE 1 Made to order
CTC100135EC Chrome Tourmaline Round Brilliant 1.35 0.0120   CT100 PCE 1 In stock
CTC100215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT100 PCE 1 In stock
CTQ100195EC Chrome Tourmaline Square Princess 1.95 0.0400   CT100 PCE 1 Made to order
CTB100220EC Chrome Tourmaline Round Cabochon 2.20 0.0560   CT100 PCE 1 Made to order
CTB100150LC Chrome Tourmaline Round Cabochon 1.50 0.0160   CT100 PCE 1 Made to order
CTB100120LC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT100 PCE 1 Made to order
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