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)

  • Please sign in into your account to view your pricing and ordering options.

  • Page 15 of 67
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTB100210LC Chrome Tourmaline Round Cabochon 2.10 0.0450   CT100 PCE 1 Made to order
CTC100100EC Chrome Tourmaline Round Brilliant 1.00 0.0060   CT100 PCE 1 In stock
CTC100195EC Chrome Tourmaline Round Brilliant 1.95 0.0400   CT100 PCE 1 In stock
CTC100295EC Chrome Tourmaline Round Brilliant 2.95 0.1430   CT100 PCE 1 In stock
CTB100190CQ Chrome Tourmaline Round Cabochon 1.90 0.0331   CT100 PCE 1 Made to order
CTB100225EC Chrome Tourmaline Round Cabochon 2.25 0.0590   CT100 PCE 1 In stock
CTB100220LC Chrome Tourmaline Round Cabochon 2.20 0.0560   CT100 PCE 1 Made to order
CTQ100150EC Chrome Tourmaline Square Princess 1.50 0.0160   CT100 PCE 1 In stock
CTC100105EC Chrome Tourmaline Round Brilliant 1.05 0.0070   CT100 PCE 1 In stock
CTC100200EC Chrome Tourmaline Round Brilliant 2.00 0.0362   CT100 PCE 1 In stock
Go to page 15
Show rows10
141-150 of 663