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
CTC500300EC Chrome Tourmaline Round Brilliant 3.00 0.1430   CT500 PCE 1 Made to order
CTC050275EC Chrome Tourmaline Round Brilliant 2.75 0.1110   CT050 PCE 1 In stock
CTB300220LC Chrome Tourmaline Round Cabochon 2.20 0.0560   CT300 PCE 1 Made to order
CTC600175EC Chrome Tourmaline Round Brilliant 1.75 0.0250   CT600 PCE 1 In stock
CTC300275EC Chrome Tourmaline Round Brilliant 2.75 0.1110   CT300 PCE 1 In stock
CTB400200LC Chrome Tourmaline Round Cabochon 2.00 0.0375   CT400 PCE 1 Made to order
CTC600255EC Chrome Tourmaline Round Brilliant 2.55 0.0910   CT600 PCE 1 Made to order
CTC050135EC Chrome Tourmaline Round Brilliant 1.35 0.0120   CT050 PCE 1 In stock
CTB500130LC Chrome Tourmaline Round Cabochon 1.30 0.0098   CT500 PCE 1 Made to order
CTQ100210EC Chrome Tourmaline Square Princess 2.10 0.0450   CT100 PCE 1 In stock
CTC050215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT050 PCE 1 In stock
CTQ400250CQ Chrome Tourmaline Square Princess 2.50 0.0830   CT400 PCE 1 Made to order
CTQ400150EC Chrome Tourmaline Square Princess 1.50 0.0160   CT400 PCE 1 In stock
CTC100110EC Chrome Tourmaline Round Brilliant 1.10 0.0070   CT100 PCE 1 In stock
CTQ300150CQ Chrome Tourmaline Square Princess 1.50 0.0160   CT300 PCE 1 Made to order
CTB100120EC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT100 PCE 1 Made to order
CTC100200EC Chrome Tourmaline Round Brilliant 2.00 0.0362   CT100 PCE 1 In stock
CTB100270CQ Chrome Tourmaline Round Cabochon 2.70 0.1000   CT100 PCE 1 Made to order
CTB100260EC Chrome Tourmaline Round Cabochon 2.60 0.0910   CT100 PCE 1 Made to order
CTC100300EC Chrome Tourmaline Round Brilliant 3.00 0.1430   CT100 PCE 1 In stock
CTB200230CQ Chrome Tourmaline Round Cabochon 2.30 0.0630   CT200 PCE 1 Made to order
CTB200220EC Chrome Tourmaline Round Cabochon 2.20 0.0560   CT200 PCE 1 Made to order
CTC200185EC Chrome Tourmaline Round Brilliant 1.85 0.0310   CT200 PCE 1 Made to order
CTB300200CQ Chrome Tourmaline Round Cabochon 2.00 0.0375   CT300 PCE 1 Made to order
CTB300160EC Chrome Tourmaline Round Cabochon 1.60 0.0188   CT300 PCE 1 Made to order
CTC200270EC Chrome Tourmaline Round Brilliant 2.70 0.1000   CT200 PCE 1 Made to order
CTB400170CQ Chrome Tourmaline Round Cabochon 1.70 0.0225   CT400 PCE 1 Made to order
CTB400120EC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT400 PCE 1 Made to order
CTC300165EC Chrome Tourmaline Round Brilliant 1.65 0.0210   CT300 PCE 1 In stock
CTB500290CQ Chrome Tourmaline Round Cabochon 2.90 0.1250   CT500 PCE 1 Made to order
CTB400260EC Chrome Tourmaline Round Cabochon 2.60 0.0910   CT400 PCE 1 Made to order
CTC300245EC Chrome Tourmaline Round Brilliant 2.45 0.0770   CT300 PCE 1 In stock
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
CTC400155EC Chrome Tourmaline Round Brilliant 1.55 0.0170   CT400 PCE 1 In stock
CTQ500150LC Chrome Tourmaline Square Princess 1.50 0.0160   CT500 PCE 1 Made to order
CTC400235EC Chrome Tourmaline Round Brilliant 2.35 0.0670   CT400 PCE 1 Made to order
CTB100130LC Chrome Tourmaline Round Cabochon 1.30 0.0098   CT100 PCE 1 Made to order
CTC500135EC Chrome Tourmaline Round Brilliant 1.35 0.0120   CT500 PCE 1 In stock
CTB100290LC Chrome Tourmaline Round Cabochon 2.90 0.1250   CT100 PCE 1 Made to order
CTC500215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT500 PCE 1 Made to order
CTB200260LC Chrome Tourmaline Round Cabochon 2.60 0.0910   CT200 PCE 1 Made to order
CTC600100EC Chrome Tourmaline Round Brilliant 1.00 0.0060   CT600 PCE 1 In stock
CTC050280EC Chrome Tourmaline Round Brilliant 2.80 0.1110   CT050 PCE 1 In stock
CTB300230LC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT300 PCE 1 Made to order
CTC600180EC Chrome Tourmaline Round Brilliant 1.80 0.0290   CT600 PCE 1 In stock
CTC300280EC Chrome Tourmaline Round Brilliant 2.80 0.1110   CT300 PCE 1 In stock
CTB400210LC Chrome Tourmaline Round Cabochon 2.10 0.0450   CT400 PCE 1 Made to order
CTC600260EC Chrome Tourmaline Round Brilliant 2.60 0.0910   CT600 PCE 1 Made to order
CTC050140EC Chrome Tourmaline Round Brilliant 1.40 0.0140   CT050 PCE 1 In stock
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