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
CTC500260EC Chrome Tourmaline Round Brilliant 2.60 0.0910   CT500 PCE 1 In stock
CTB500290EC Chrome Tourmaline Round Cabochon 2.90 0.1250   CT500 PCE 1 Made to order
CTB500160LC Chrome Tourmaline Round Cabochon 1.60 0.0188   CT500 PCE 1 Made to order
CTC500150EC Chrome Tourmaline Round Brilliant 1.50 0.0153   CT500 PCE 1 In stock
CTQ500300LC Chrome Tourmaline Square Princess 3.00 0.1430   CT500 PCE 1 Made to order
CTB500270CQ Chrome Tourmaline Round Cabochon 2.70 0.1000   CT500 PCE 1 Made to order
CTC500205EC Chrome Tourmaline Round Brilliant 2.05 0.0450   CT500 PCE 1 In stock
CTB500200EC Chrome Tourmaline Round Cabochon 2.00 0.0375   CT500 PCE 1 Made to order
CTB500190CQ Chrome Tourmaline Round Cabochon 1.90 0.0331   CT500 PCE 1 Made to order
CTC500265EC Chrome Tourmaline Round Brilliant 2.65 0.1000   CT500 PCE 1 Made to order
CTB500300EC Chrome Tourmaline Round Cabochon 3.00 0.1430   CT500 PCE 1 In stock
CTB500170LC Chrome Tourmaline Round Cabochon 1.70 0.0225   CT500 PCE 1 Made to order
CTC500155EC Chrome Tourmaline Round Brilliant 1.55 0.0169   CT500 PCE 1 Made to order
CTB500280CQ Chrome Tourmaline Round Cabochon 2.80 0.1110   CT500 PCE 1 Made to order
CTC500210EC Chrome Tourmaline Round Brilliant 2.10 0.0450   CT500 PCE 1 In stock
CTB500210EC Chrome Tourmaline Round Cabochon 2.10 0.0450   CT500 PCE 1 Made to order
CTB500200CQ Chrome Tourmaline Round Cabochon 2.00 0.0375   CT500 PCE 1 Made to order
CTC500270EC Chrome Tourmaline Round Brilliant 2.70 0.1000   CT500 PCE 1 In stock
CTB500180LC Chrome Tourmaline Round Cabochon 1.80 0.0286   CT500 PCE 1 Made to order
CTC500160EC Chrome Tourmaline Round Brilliant 1.60 0.0185   CT500 PCE 1 In stock
CTQ500150EC Chrome Tourmaline Square Princess 1.50 0.0160   CT500 PCE 1 In stock
CTB500120EC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT500 PCE 1 Made to order
CTB500290CQ Chrome Tourmaline Round Cabochon 2.90 0.1250   CT500 PCE 1 Made to order
CTC500215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT500 PCE 1 Made to order
CTB500220EC Chrome Tourmaline Round Cabochon 2.20 0.0560   CT500 PCE 1 Made to order
CTB500270LC Chrome Tourmaline Round Cabochon 2.70 0.1000   CT500 PCE 1 Made to order
CTB500210CQ Chrome Tourmaline Round Cabochon 2.10 0.0450   CT500 PCE 1 Made to order
CTC500100EC Chrome Tourmaline Round Brilliant 1.00 0.0060   CT500 PCE 1 In stock
CTC500275EC Chrome Tourmaline Round Brilliant 2.75 0.1110   CT500 PCE 1 Made to order
CTB500190LC Chrome Tourmaline Round Cabochon 1.90 0.0331   CT500 PCE 1 Made to order
CTC500165EC Chrome Tourmaline Round Brilliant 1.65 0.0210   CT500 PCE 1 In stock
CTQ500200EC Chrome Tourmaline Square Princess 2.00 0.0400   CT500 PCE 1 In stock
CTB500130EC Chrome Tourmaline Round Cabochon 1.30 0.0098   CT500 PCE 1 In stock
CTB500300CQ Chrome Tourmaline Round Cabochon 3.00 0.1430   CT500 PCE 1 Made to order
CTC500220EC Chrome Tourmaline Round Brilliant 2.20 0.0560   CT500 PCE 1 In stock
CTB500225EC Chrome Tourmaline Round Cabochon 2.25 0.0590   CT500 PCE 1 In stock
CTB500280LC Chrome Tourmaline Round Cabochon 2.80 0.1110   CT500 PCE 1 Made to order
CTB500220CQ Chrome Tourmaline Round Cabochon 2.20 0.0560   CT500 PCE 1 Made to order
CTC500105EC Chrome Tourmaline Round Brilliant 1.05 0.0070   CT500 PCE 1 In stock
CTC500280EC Chrome Tourmaline Round Brilliant 2.80 0.1110   CT500 PCE 1 In stock
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