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 (663)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTC500110EC Chrome Tourmaline Round Brilliant 1.10 0.0070   CT500 PCE 1 In stock
CTC500205EC Chrome Tourmaline Round Brilliant 2.05 0.0450   CT500 PCE 1 In stock
CTC500290EC Chrome Tourmaline Round Brilliant 2.90 0.1250   CT500 PCE 1 In stock
CTC500120EC Chrome Tourmaline Round Brilliant 1.20 0.0078   CT500 PCE 1 In stock
CTB500130LC Chrome Tourmaline Round Cabochon 1.30 0.0098   CT500 PCE 1 Made to order
CTB500290CQ Chrome Tourmaline Round Cabochon 2.90 0.1250   CT500 PCE 1 Made to order
CTB500260CQ Chrome Tourmaline Round Cabochon 2.60 0.0910   CT500 PCE 1 Made to order
CTB500220EC Chrome Tourmaline Round Cabochon 2.20 0.0560   CT500 PCE 1 Made to order
CTQ500150LC Chrome Tourmaline Square Princess 1.50 0.0160   CT500 PCE 1 Made to order
CTC500125EC Chrome Tourmaline Round Brilliant 1.25 0.0100   CT500 PCE 1 In stock
CTC500210EC Chrome Tourmaline Round Brilliant 2.10 0.0450   CT500 PCE 1 In stock
CTC500295EC Chrome Tourmaline Round Brilliant 2.95 0.1430   CT500 PCE 1 In stock
CTC500250EC Chrome Tourmaline Round Brilliant 2.50 0.0830   CT500 PCE 1 In stock
CTB500140LC Chrome Tourmaline Round Cabochon 1.40 0.0130   CT500 PCE 1 Made to order
CTB500300CQ Chrome Tourmaline Round Cabochon 3.00 0.1430   CT500 PCE 1 Made to order
CTB500225EC Chrome Tourmaline Round Cabochon 2.25 0.0590   CT500 PCE 1 In stock
CTQ500200LC Chrome Tourmaline Square Princess 2.00 0.0400   CT500 PCE 1 Made to order
CTC500130EC Chrome Tourmaline Round Brilliant 1.30 0.0099   CT500 PCE 1 In stock
CTC500215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT500 PCE 1 Made to order
CTC500300EC Chrome Tourmaline Round Brilliant 3.00 0.1430   CT500 PCE 1 Made to order
CTB500150LC Chrome Tourmaline Round Cabochon 1.50 0.0153   CT500 PCE 1 Made to order
CTQ500150CQ Chrome Tourmaline Square Princess 1.50 0.0160   CT500 PCE 1 Made to order
CTB500120CQ Chrome Tourmaline Round Cabochon 1.20 0.0082   CT500 PCE 1 Made to order
CTB500230EC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT500 PCE 1 Made to order
CTQ500250LC Chrome Tourmaline Square Princess 2.50 0.0830   CT500 PCE 1 Made to order
CTC500135EC Chrome Tourmaline Round Brilliant 1.35 0.0120   CT500 PCE 1 In stock
CTC500220EC Chrome Tourmaline Round Brilliant 2.20 0.0560   CT500 PCE 1 In stock
CTB500160LC Chrome Tourmaline Round Cabochon 1.60 0.0188   CT500 PCE 1 Made to order
CTQ500200CQ Chrome Tourmaline Square Princess 2.00 0.0400   CT500 PCE 1 Made to order
CTB500130CQ Chrome Tourmaline Round Cabochon 1.30 0.0098   CT500 PCE 1 Made to order
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