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 (113)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTC300125EC Chrome Tourmaline Round Brilliant 1.25 0.0100   CT300 PCE 1 In stock
CTC300205EC Chrome Tourmaline Round Brilliant 2.05 0.0450   CT300 PCE 1 In stock
CTQ300150EC Chrome Tourmaline Square Princess 1.50 0.0160   CT300 PCE 1 In stock
CTB300220EC Chrome Tourmaline Round Cabochon 2.20 0.0560   CT300 PCE 1 In stock
CTB300140LC Chrome Tourmaline Round Cabochon 1.40 0.0130   CT300 PCE 1 Made to order
CTB300300LC Chrome Tourmaline Round Cabochon 3.00 0.1430   CT300 PCE 1 Made to order
CTB300230CQ Chrome Tourmaline Round Cabochon 2.30 0.0630   CT300 PCE 1 Made to order
CTC300130EC Chrome Tourmaline Round Brilliant 1.30 0.0110   CT300 PCE 1 In stock
CTC300210EC Chrome Tourmaline Round Brilliant 2.10 0.0450   CT300 PCE 1 In stock
CTQ300195EC Chrome Tourmaline Square Princess 1.95 0.0400   CT300 PCE 1 In stock
CTB300225EC Chrome Tourmaline Round Cabochon 2.25 0.0590   CT300 PCE 1 In stock
CTB300150LC Chrome Tourmaline Round Cabochon 1.50 0.0153   CT300 PCE 1 Made to order
CTQ300250CQ Chrome Tourmaline Square Princess 2.50 0.0830   CT300 PCE 1 Made to order
CTB300240CQ Chrome Tourmaline Round Cabochon 2.40 0.0710   CT300 PCE 1 Made to order
CTC300135EC Chrome Tourmaline Round Brilliant 1.35 0.0120   CT300 PCE 1 In stock
CTC300215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT300 PCE 1 In stock
CTQ300200EC Chrome Tourmaline Square Princess 2.00 0.0400   CT300 PCE 1 In stock
CTB300230EC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT300 PCE 1 Made to order
CTB300160LC Chrome Tourmaline Round Cabochon 1.60 0.0188   CT300 PCE 1 Made to order
CTQ300300CQ Chrome Tourmaline Square Princess 3.00 0.1430   CT300 PCE 1 Made to order
CTB300250CQ Chrome Tourmaline Round Cabochon 2.50 0.0830   CT300 PCE 1 Made to order
CTC300140EC Chrome Tourmaline Round Brilliant 1.40 0.0140   CT300 PCE 1 In stock
CTC300220EC Chrome Tourmaline Round Brilliant 2.20 0.0560   CT300 PCE 1 In stock
CTQ300210EC Chrome Tourmaline Square Princess 2.10 0.0450   CT300 PCE 1 In stock
CTB300240EC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT300 PCE 1 Made to order
CTB300170LC Chrome Tourmaline Round Cabochon 1.70 0.0225   CT300 PCE 1 Made to order
CTQ300150CQ Chrome Tourmaline Square Princess 1.50 0.0160   CT300 PCE 1 Made to order
CTB300260CQ Chrome Tourmaline Round Cabochon 2.60 0.0910   CT300 PCE 1 Made to order
CTC300145EC Chrome Tourmaline Round Brilliant 1.45 0.0150   CT300 PCE 1 In stock
CTC300225EC Chrome Tourmaline Round Brilliant 2.25 0.0590   CT300 PCE 1 Made to order
CTQ300250EC Chrome Tourmaline Square Princess 2.50 0.0830   CT300 PCE 1 Made to order
CTB300250EC Chrome Tourmaline Round Cabochon 2.50 0.0830   CT300 PCE 1 In stock
CTB300180LC Chrome Tourmaline Round Cabochon 1.80 0.0286   CT300 PCE 1 Made to order
CTQ300200CQ Chrome Tourmaline Square Princess 2.00 0.0400   CT300 PCE 1 Made to order
CTB300270CQ Chrome Tourmaline Round Cabochon 2.70 0.1000   CT300 PCE 1 Made to order
CTC300150EC Chrome Tourmaline Round Brilliant 1.50 0.0160   CT300 PCE 1 In stock
CTC300230EC Chrome Tourmaline Round Brilliant 2.30 0.0630   CT300 PCE 1 In stock
CTQ300300EC Chrome Tourmaline Square Princess 3.00 0.1430   CT300 PCE 1 Made to order
CTB300260EC Chrome Tourmaline Round Cabochon 2.60 0.0910   CT300 PCE 1 Made to order
CTB300190LC Chrome Tourmaline Round Cabochon 1.90 0.0331   CT300 PCE 1 Made to order
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