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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  • Page 26 of 34
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTB400240EC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT400 PCE 1 Made to order
CTC400125EC Chrome Tourmaline Round Brilliant 1.25 0.0100   CT400 PCE 1 In stock
CTQ400250LC Chrome Tourmaline Square Princess 2.50 0.0830   CT400 PCE 1 Made to order
CTC400210EC Chrome Tourmaline Round Brilliant 2.10 0.0450   CT400 PCE 1 In stock
CTB400180LC Chrome Tourmaline Round Cabochon 1.80 0.0286   CT400 PCE 1 Made to order
CTQ400150CQ Chrome Tourmaline Square Princess 1.50 0.0160   CT400 PCE 1 Made to order
CTB500280CQ Chrome Tourmaline Round Cabochon 2.80 0.1110   CT500 PCE 1 Made to order
CTB500250CQ Chrome Tourmaline Round Cabochon 2.50 0.0830   CT500 PCE 1 Made to order
CTB500210EC Chrome Tourmaline Round Cabochon 2.10 0.0450   CT500 PCE 1 Made to order
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
CTB500120LC 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
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
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