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 (112)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTB500180LC Chrome Tourmaline Round Cabochon 1.80 0.0286   CT500 PCE 1 Made to order
CTB500300CQ Chrome Tourmaline Round Cabochon 3.00 0.1430   CT500 PCE 1 Made to order
CTC500115EC Chrome Tourmaline Round Brilliant 1.15 0.0080   CT500 PCE 1 In stock
CTC500175EC Chrome Tourmaline Round Brilliant 1.75 0.0242   CT500 PCE 1 In stock
CTC500260EC Chrome Tourmaline Round Brilliant 2.60 0.0910   CT500 PCE 1 In stock
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
CTB500190LC Chrome Tourmaline Round Cabochon 1.90 0.0331   CT500 PCE 1 Made to order
CTB500120CQ Chrome Tourmaline Round Cabochon 1.20 0.0082   CT500 PCE 1 Made to order
CTC500120EC Chrome Tourmaline Round Brilliant 1.20 0.0078   CT500 PCE 1 In stock
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