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 (115)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTC100145EC Chrome Tourmaline Round Brilliant 1.45 0.0150   CT100 PCE 1 In stock
CTC100230EC Chrome Tourmaline Round Brilliant 2.30 0.0630   CT100 PCE 1 In stock
CTQ100210EC Chrome Tourmaline Square Princess 2.10 0.0450   CT100 PCE 1 In stock
CTB100230EC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT100 PCE 1 Made to order
CTB100170LC Chrome Tourmaline Round Cabochon 1.70 0.0225   CT100 PCE 1 Made to order
CTQ100200CQ Chrome Tourmaline Square Princess 2.00 0.0400   CT100 PCE 1 Made to order
CTB100260CQ Chrome Tourmaline Round Cabochon 2.60 0.0910   CT100 PCE 1 Made to order
CTC100150EC Chrome Tourmaline Round Brilliant 1.50 0.0160   CT100 PCE 1 In stock
CTC100235EC Chrome Tourmaline Round Brilliant 2.35 0.0670   CT100 PCE 1 Made to order
CTQ100250EC Chrome Tourmaline Square Princess 2.50 0.0830   CT100 PCE 1 Made to order
CTB100240EC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT100 PCE 1 Made to order
CTB100180LC Chrome Tourmaline Round Cabochon 1.80 0.0286   CT100 PCE 1 Made to order
CTQ100250CQ Chrome Tourmaline Square Princess 2.50 0.0830   CT100 PCE 1 Made to order
CTB100270CQ Chrome Tourmaline Round Cabochon 2.70 0.1000   CT100 PCE 1 Made to order
CTC100155EC Chrome Tourmaline Round Brilliant 1.55 0.0170   CT100 PCE 1 Made to order
CTC100240EC Chrome Tourmaline Round Brilliant 2.40 0.0710   CT100 PCE 1 In stock
CTQ100300EC Chrome Tourmaline Square Princess 3.00 0.1430   CT100 PCE 1 In stock
CTB100250EC Chrome Tourmaline Round Cabochon 2.50 0.0830   CT100 PCE 1 In stock
CTB100190LC Chrome Tourmaline Round Cabochon 1.90 0.0331   CT100 PCE 1 Made to order
CTQ100300CQ Chrome Tourmaline Square Princess 3.00 0.1430   CT100 PCE 1 Made to order
CTB100280CQ Chrome Tourmaline Round Cabochon 2.80 0.1110   CT100 PCE 1 Made to order
CTC100120EC Chrome Tourmaline Round Brilliant 1.20 0.0100   CT100 PCE 1 In stock
CTC100160EC Chrome Tourmaline Round Brilliant 1.60 0.0180   CT100 PCE 1 In stock
CTC100245EC Chrome Tourmaline Round Brilliant 2.45 0.0770   CT100 PCE 1 In stock
CTB100120EC Chrome Tourmaline Round Cabochon 1.20 0.0082   CT100 PCE 1 Made to order
CTB100260EC Chrome Tourmaline Round Cabochon 2.60 0.0910   CT100 PCE 1 Made to order
CTB100200LC Chrome Tourmaline Round Cabochon 2.00 0.0400   CT100 PCE 1 Made to order
CTB100130CQ Chrome Tourmaline Round Cabochon 1.30 0.0098   CT100 PCE 1 Made to order
CTB100290CQ Chrome Tourmaline Round Cabochon 2.90 0.1250   CT100 PCE 1 Made to order
CTC100125EC Chrome Tourmaline Round Brilliant 1.25 0.0088   CT100 PCE 1 In stock
CTC100165EC Chrome Tourmaline Round Brilliant 1.65 0.0210   CT100 PCE 1 In stock
CTC100255EC Chrome Tourmaline Round Brilliant 2.55 0.0910   CT100 PCE 1 In stock
CTB100130EC Chrome Tourmaline Round Cabochon 1.30 0.0098   CT100 PCE 1 In stock
CTB100270EC Chrome Tourmaline Round Cabochon 2.70 0.1000   CT100 PCE 1 Made to order
CTB100210LC Chrome Tourmaline Round Cabochon 2.10 0.0450   CT100 PCE 1 Made to order
CTB100140CQ Chrome Tourmaline Round Cabochon 1.40 0.0130   CT100 PCE 1 Made to order
CTB100300CQ Chrome Tourmaline Round Cabochon 3.00 0.1430   CT100 PCE 1 Made to order
CTC100220EC Chrome Tourmaline Round Brilliant 2.20 0.0560   CT100 PCE 1 In stock
CTC100170EC Chrome Tourmaline Round Brilliant 1.70 0.0222   CT100 PCE 1 In stock
CTC100260EC Chrome Tourmaline Round Brilliant 2.60 0.0910   CT100 PCE 1 In stock
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