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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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTQ100250CQ Chrome Tourmaline Square Princess 2.50 0.0830   CT100 PCE 1 Made to order
CTC050245EC Chrome Tourmaline Round Brilliant 2.45 0.0770   CT050 PCE 1 In stock
CTC300245EC Chrome Tourmaline Round Brilliant 2.45 0.0770   CT300 PCE 1 In stock
CTC400245EC Chrome Tourmaline Round Brilliant 2.45 0.0770   CT400 PCE 1 In stock
CTC100245EC Chrome Tourmaline Round Brilliant 2.45 0.0770   CT100 PCE 1 In stock
CTC600245EC Chrome Tourmaline Round Brilliant 2.45 0.0770   CT600 PCE 1 In stock
CTC500245EC Chrome Tourmaline Round Brilliant 2.45 0.0770   CT500 PCE 1 In stock
CTC200245EC Chrome Tourmaline Round Brilliant 2.45 0.0770   CT200 PCE 1 In stock
CTC050240EC Chrome Tourmaline Round Brilliant 2.40 0.0710   CT050 PCE 1 In stock
CTC300240EC Chrome Tourmaline Round Brilliant 2.40 0.0710   CT300 PCE 1 In stock
CTB200240LC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT200 PCE 1 Made to order
CTB100240LC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT100 PCE 1 Made to order
CTC400240EC Chrome Tourmaline Round Brilliant 2.40 0.0710   CT400 PCE 1 In stock
CTB400240CQ Chrome Tourmaline Round Cabochon 2.40 0.0710   CT400 PCE 1 Made to order
CTC100240EC Chrome Tourmaline Round Brilliant 2.40 0.0710   CT100 PCE 1 In stock
CTC600240EC Chrome Tourmaline Round Brilliant 2.40 0.0710   CT600 PCE 1 In stock
CTB200240EC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT200 PCE 1 Made to order
CTB500240EC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT500 PCE 1 Made to order
CTB100240EC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT100 PCE 1 Made to order
CTB400240EC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT400 PCE 1 Made to order
CTB500240CQ Chrome Tourmaline Round Cabochon 2.40 0.0710   CT500 PCE 1 Made to order
CTB300240EC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT300 PCE 1 Made to order
CTB400240LC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT400 PCE 1 Made to order
CTB300240CQ Chrome Tourmaline Round Cabochon 2.40 0.0710   CT300 PCE 1 Made to order
CTC500240EC Chrome Tourmaline Round Brilliant 2.40 0.0710   CT500 PCE 1 In stock
CTB500240LC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT500 PCE 1 Made to order
CTC200240EC Chrome Tourmaline Round Brilliant 2.40 0.0710   CT200 PCE 1 In stock
CTB200240CQ Chrome Tourmaline Round Cabochon 2.40 0.0710   CT200 PCE 1 Made to order
CTB300240LC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT300 PCE 1 Made to order
CTB100240CQ Chrome Tourmaline Round Cabochon 2.40 0.0710   CT100 PCE 1 Made to order
CTC050235EC Chrome Tourmaline Round Brilliant 2.35 0.0670   CT050 PCE 1 Made to order
CTC300235EC Chrome Tourmaline Round Brilliant 2.35 0.0670   CT300 PCE 1 In stock
CTC400235EC Chrome Tourmaline Round Brilliant 2.35 0.0670   CT400 PCE 1 Made to order
CTC100235EC Chrome Tourmaline Round Brilliant 2.35 0.0670   CT100 PCE 1 Made to order
CTC600235EC Chrome Tourmaline Round Brilliant 2.35 0.0670   CT600 PCE 1 Made to order
CTC500235EC Chrome Tourmaline Round Brilliant 2.35 0.0670   CT500 PCE 1 Made to order
CTC200235EC Chrome Tourmaline Round Brilliant 2.35 0.0670   CT200 PCE 1 In stock
CTB200230LC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT200 PCE 1 Made to order
CTC400230EC Chrome Tourmaline Round Brilliant 2.30 0.0630   CT400 PCE 1 In stock
CTB100230LC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT100 PCE 1 Made to order
CTC100230EC Chrome Tourmaline Round Brilliant 2.30 0.0630   CT100 PCE 1 In stock
CTC600230EC Chrome Tourmaline Round Brilliant 2.30 0.0630   CT600 PCE 1 In stock
CTB400230CQ Chrome Tourmaline Round Cabochon 2.30 0.0630   CT400 PCE 1 Made to order
CTB200230EC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT200 PCE 1 Made to order
CTB500230EC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT500 PCE 1 Made to order
CTB100230EC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT100 PCE 1 Made to order
CTB400230EC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT400 PCE 1 Made to order
CTB500230CQ Chrome Tourmaline Round Cabochon 2.30 0.0630   CT500 PCE 1 Made to order
CTB300230EC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT300 PCE 1 Made to order
CTC500230EC Chrome Tourmaline Round Brilliant 2.30 0.0630   CT500 PCE 1 In stock
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