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)

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

  • Page 3 of 6
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTC200170EC Chrome Tourmaline Round Brilliant 1.70 0.0240   CT200 PCE 1 In stock
CTC600170EC Chrome Tourmaline Round Brilliant 1.70 0.0240   CT600 PCE 1 In stock
CTC050170EC Chrome Tourmaline Round Brilliant 1.70 0.0240   CT050 PCE 1 In stock
CTC100170EC Chrome Tourmaline Round Brilliant 1.70 0.0222   CT100 PCE 1 In stock
CTC500170EC Chrome Tourmaline Round Brilliant 1.70 0.0222   CT500 PCE 1 In stock
CTC400175EC Chrome Tourmaline Round Brilliant 1.75 0.0242   CT400 PCE 1 In stock
CTC300175EC Chrome Tourmaline Round Brilliant 1.75 0.0242   CT300 PCE 1 In stock
CTC050175EC Chrome Tourmaline Round Brilliant 1.75 0.0242   CT050 PCE 1 In stock
CTC200175EC Chrome Tourmaline Round Brilliant 1.75 0.0242   CT200 PCE 1 In stock
CTC600175EC Chrome Tourmaline Round Brilliant 1.75 0.0250   CT600 PCE 1 In stock
CTC100175EC Chrome Tourmaline Round Brilliant 1.75 0.0250   CT100 PCE 1 In stock
CTC500175EC Chrome Tourmaline Round Brilliant 1.75 0.0242   CT500 PCE 1 In stock
CTC100180EC Chrome Tourmaline Round Brilliant 1.80 0.0290   CT100 PCE 1 In stock
CTC500180EC Chrome Tourmaline Round Brilliant 1.80 0.0264   CT500 PCE 1 In stock
CTC400180EC Chrome Tourmaline Round Brilliant 1.80 0.0264   CT400 PCE 1 In stock
CTC300180EC Chrome Tourmaline Round Brilliant 1.80 0.0290   CT300 PCE 1 In stock
CTC200180EC Chrome Tourmaline Round Brilliant 1.80 0.0290   CT200 PCE 1 In stock
CTC600180EC Chrome Tourmaline Round Brilliant 1.80 0.0290   CT600 PCE 1 In stock
CTC050180EC Chrome Tourmaline Round Brilliant 1.80 0.0290   CT050 PCE 1 In stock
CTC100185EC Chrome Tourmaline Round Brilliant 1.85 0.0310   CT100 PCE 1 In stock
CTC500185EC Chrome Tourmaline Round Brilliant 1.85 0.0287   CT500 PCE 1 In stock
CTC400185EC Chrome Tourmaline Round Brilliant 1.85 0.0310   CT400 PCE 1 In stock
CTC050185EC Chrome Tourmaline Round Brilliant 1.85 0.0310   CT050 PCE 1 In stock
CTC300185EC Chrome Tourmaline Round Brilliant 1.85 0.0310   CT300 PCE 1 In stock
CTC200185EC Chrome Tourmaline Round Brilliant 1.85 0.0310   CT200 PCE 1 Made to order
CTC600185EC Chrome Tourmaline Round Brilliant 1.85 0.0310   CT600 PCE 1 In stock
CTC050190EC Chrome Tourmaline Round Brilliant 1.90 0.0310   CT050 PCE 1 In stock
CTC100190EC Chrome Tourmaline Round Brilliant 1.90 0.0310   CT100 PCE 1 In stock
CTC500190EC Chrome Tourmaline Round Brilliant 1.90 0.0310   CT500 PCE 1 In stock
CTC400190EC Chrome Tourmaline Round Brilliant 1.90 0.0310   CT400 PCE 1 In stock
CTC300190EC Chrome Tourmaline Round Brilliant 1.90 0.0310   CT300 PCE 1 In stock
CTC200190EC Chrome Tourmaline Round Brilliant 1.90 0.0310   CT200 PCE 1 In stock
CTC600190EC Chrome Tourmaline Round Brilliant 1.90 0.0340   CT600 PCE 1 In stock
CTC200195EC Chrome Tourmaline Round Brilliant 1.95 0.0400   CT200 PCE 1 In stock
CTC600195EC Chrome Tourmaline Round Brilliant 1.95 0.0400   CT600 PCE 1 In stock
CTC100195EC Chrome Tourmaline Round Brilliant 1.95 0.0400   CT100 PCE 1 In stock
CTC500195EC Chrome Tourmaline Round Brilliant 1.95 0.0400   CT500 PCE 1 In stock
CTC400195EC Chrome Tourmaline Round Brilliant 1.95 0.0400   CT400 PCE 1 In stock
CTC050195EC Chrome Tourmaline Round Brilliant 1.95 0.0400   CT050 PCE 1 In stock
CTC300195EC Chrome Tourmaline Round Brilliant 1.95 0.0400   CT300 PCE 1 In stock
CTC200200EC Chrome Tourmaline Round Brilliant 2.00 0.0362   CT200 PCE 1 In stock
CTC600200EC Chrome Tourmaline Round Brilliant 2.00 0.0400   CT600 PCE 1 In stock
CTC100200EC Chrome Tourmaline Round Brilliant 2.00 0.0362   CT100 PCE 1 In stock
CTC500200EC Chrome Tourmaline Round Brilliant 2.00 0.0362   CT500 PCE 1 In stock
CTC400200EC Chrome Tourmaline Round Brilliant 2.00 0.0362   CT400 PCE 1 In stock
CTC050200EC Chrome Tourmaline Round Brilliant 2.00 0.0362   CT050 PCE 1 In stock
CTC300200EC Chrome Tourmaline Round Brilliant 2.00 0.0362   CT300 PCE 1 In stock
CTC300205EC Chrome Tourmaline Round Brilliant 2.05 0.0450   CT300 PCE 1 In stock
CTC200205EC Chrome Tourmaline Round Brilliant 2.05 0.0450   CT200 PCE 1 Made to order
CTC600205EC Chrome Tourmaline Round Brilliant 2.05 0.0450   CT600 PCE 1 In stock
Go to page 3
Show rows50
101-150 of 287