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 (59)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTB500230EC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT500 PCE 1 Made to order
CTB500160LC Chrome Tourmaline Round Cabochon 1.60 0.0188   CT500 PCE 1 Made to order
CTB500130CQ Chrome Tourmaline Round Cabochon 1.30 0.0098   CT500 PCE 1 Made to order
CTB500240EC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT500 PCE 1 Made to order
CTB500170LC Chrome Tourmaline Round Cabochon 1.70 0.0225   CT500 PCE 1 Made to order
CTB500140CQ Chrome Tourmaline Round Cabochon 1.40 0.0130   CT500 PCE 1 Made to order
CTB500250EC Chrome Tourmaline Round Cabochon 2.50 0.0830   CT500 PCE 1 Made to order
CTB500180LC Chrome Tourmaline Round Cabochon 1.80 0.0286   CT500 PCE 1 Made to order
CTB500150CQ Chrome Tourmaline Round Cabochon 1.50 0.0153   CT500 PCE 1 Made to order
CTB500120EC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT500 PCE 1 Made to order
CTB500260EC Chrome Tourmaline Round Cabochon 2.60 0.0910   CT500 PCE 1 Made to order
CTB500190LC Chrome Tourmaline Round Cabochon 1.90 0.0331   CT500 PCE 1 Made to order
CTB500160CQ Chrome Tourmaline Round Cabochon 1.60 0.0188   CT500 PCE 1 Made to order
CTB500130EC Chrome Tourmaline Round Cabochon 1.30 0.0098   CT500 PCE 1 In stock
CTB500270EC Chrome Tourmaline Round Cabochon 2.70 0.1000   CT500 PCE 1 Made to order
CTB500200LC Chrome Tourmaline Round Cabochon 2.00 0.0375   CT500 PCE 1 Made to order
CTB500170CQ Chrome Tourmaline Round Cabochon 1.70 0.0225   CT500 PCE 1 Made to order
CTB500140EC Chrome Tourmaline Round Cabochon 1.40 0.0130   CT500 PCE 1 In stock
CTB500280EC Chrome Tourmaline Round Cabochon 2.80 0.1110   CT500 PCE 1 Made to order
CTB500210LC Chrome Tourmaline Round Cabochon 2.10 0.0450   CT500 PCE 1 Made to order
CTB500180CQ Chrome Tourmaline Round Cabochon 1.80 0.0286   CT500 PCE 1 Made to order
CTB500150EC Chrome Tourmaline Round Cabochon 1.50 0.0153   CT500 PCE 1 Made to order
CTB500290EC Chrome Tourmaline Round Cabochon 2.90 0.1250   CT500 PCE 1 Made to order
CTB500220LC Chrome Tourmaline Round Cabochon 2.20 0.0560   CT500 PCE 1 Made to order
CTB500190CQ Chrome Tourmaline Round Cabochon 1.90 0.0331   CT500 PCE 1 Made to order
CTB500160EC Chrome Tourmaline Round Cabochon 1.60 0.0188   CT500 PCE 1 In stock
CTB500300EC Chrome Tourmaline Round Cabochon 3.00 0.1430   CT500 PCE 1 In stock
CTB500230LC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT500 PCE 1 Made to order
CTB500200CQ Chrome Tourmaline Round Cabochon 2.00 0.0375   CT500 PCE 1 Made to order
CTB500170EC Chrome Tourmaline Round Cabochon 1.70 0.0225   CT500 PCE 1 In stock
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