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 (287)

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Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTC300210EC Chrome Tourmaline Round Brilliant 2.10 0.0450   CT300 PCE 1 In stock
CTC050210EC Chrome Tourmaline Round Brilliant 2.10 0.0450   CT050 PCE 1 In stock
CTC400205EC Chrome Tourmaline Round Brilliant 2.05 0.0450   CT400 PCE 1 In stock
CTC400210EC Chrome Tourmaline Round Brilliant 2.10 0.0450   CT400 PCE 1 In stock
CTC600205EC Chrome Tourmaline Round Brilliant 2.05 0.0450   CT600 PCE 1 In stock
CTC100205EC Chrome Tourmaline Round Brilliant 2.05 0.0450   CT100 PCE 1 In stock
CTC600210EC Chrome Tourmaline Round Brilliant 2.10 0.0450   CT600 PCE 1 In stock
CTC100210EC Chrome Tourmaline Round Brilliant 2.10 0.0450   CT100 PCE 1 In stock
CTC500205EC Chrome Tourmaline Round Brilliant 2.05 0.0450   CT500 PCE 1 In stock
CTC200205EC Chrome Tourmaline Round Brilliant 2.05 0.0450   CT200 PCE 1 Made to order
CTC500210EC Chrome Tourmaline Round Brilliant 2.10 0.0450   CT500 PCE 1 In stock
CTC500215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT500 PCE 1 Made to order
CTC200215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT200 PCE 1 In stock
CTC300215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT300 PCE 1 In stock
CTC050215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT050 PCE 1 In stock
CTC400215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT400 PCE 1 In stock
CTC600215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT600 PCE 1 Made to order
CTC100215EC Chrome Tourmaline Round Brilliant 2.15 0.0530   CT100 PCE 1 In stock
CTC500220EC Chrome Tourmaline Round Brilliant 2.20 0.0560   CT500 PCE 1 In stock
CTC200220EC Chrome Tourmaline Round Brilliant 2.20 0.0560   CT200 PCE 1 In stock
CTC100220EC Chrome Tourmaline Round Brilliant 2.20 0.0560   CT100 PCE 1 In stock
CTC300220EC Chrome Tourmaline Round Brilliant 2.20 0.0560   CT300 PCE 1 In stock
CTC400220EC Chrome Tourmaline Round Brilliant 2.20 0.0560   CT400 PCE 1 In stock
CTC050220EC Chrome Tourmaline Round Brilliant 2.20 0.0560   CT050 PCE 1 In stock
CTC600220EC Chrome Tourmaline Round Brilliant 2.20 0.0560   CT600 PCE 1 In stock
CTC500225EC Chrome Tourmaline Round Brilliant 2.25 0.0590   CT500 PCE 1 Made to order
CTC200225EC Chrome Tourmaline Round Brilliant 2.25 0.0590   CT200 PCE 1 In stock
CTC050225EC Chrome Tourmaline Round Brilliant 2.25 0.0590   CT050 PCE 1 In stock
CTC300225EC Chrome Tourmaline Round Brilliant 2.25 0.0590   CT300 PCE 1 Made to order
CTC400225EC Chrome Tourmaline Round Brilliant 2.25 0.0590   CT400 PCE 1 Made to order
CTC100225EC Chrome Tourmaline Round Brilliant 2.25 0.0590   CT100 PCE 1 In stock
CTC600225EC Chrome Tourmaline Round Brilliant 2.25 0.0590   CT600 PCE 1 In stock
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
CTC500230EC Chrome Tourmaline Round Brilliant 2.30 0.0630   CT500 PCE 1 In stock
CTC200230EC Chrome Tourmaline Round Brilliant 2.30 0.0630   CT200 PCE 1 In stock
CTC050230EC Chrome Tourmaline Round Brilliant 2.30 0.0630   CT050 PCE 1 Made to order
CTC300230EC Chrome Tourmaline Round Brilliant 2.30 0.0630   CT300 PCE 1 In stock
CTC400230EC Chrome Tourmaline Round Brilliant 2.30 0.0630   CT400 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
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
CTC400240EC Chrome Tourmaline Round Brilliant 2.40 0.0710   CT400 PCE 1 In stock
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
CTC500240EC Chrome Tourmaline Round Brilliant 2.40 0.0710   CT500 PCE 1 In stock
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