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
CTC400270EC Chrome Tourmaline Round Brilliant 2.70 0.1000   CT400 PCE 1 Made to order
CTC050270EC Chrome Tourmaline Round Brilliant 2.70 0.1000   CT050 PCE 1 In stock
CTC500270EC Chrome Tourmaline Round Brilliant 2.70 0.1000   CT500 PCE 1 In stock
CTC100270EC Chrome Tourmaline Round Brilliant 2.70 0.1000   CT100 PCE 1 In stock
CTC200270EC Chrome Tourmaline Round Brilliant 2.70 0.1000   CT200 PCE 1 Made to order
CTC400275EC Chrome Tourmaline Round Brilliant 2.75 0.1110   CT400 PCE 1 In stock
CTC050275EC Chrome Tourmaline Round Brilliant 2.75 0.1110   CT050 PCE 1 In stock
CTC200275EC Chrome Tourmaline Round Brilliant 2.75 0.1110   CT200 PCE 1 In stock
CTC600275EC Chrome Tourmaline Round Brilliant 2.75 0.1110   CT600 PCE 1 In stock
CTC500275EC Chrome Tourmaline Round Brilliant 2.75 0.1110   CT500 PCE 1 Made to order
CTC300275EC Chrome Tourmaline Round Brilliant 2.75 0.1110   CT300 PCE 1 In stock
CTC100275EC Chrome Tourmaline Round Brilliant 2.75 0.1110   CT100 PCE 1 In stock
CTC050280EC Chrome Tourmaline Round Brilliant 2.80 0.1110   CT050 PCE 1 In stock
CTC200280EC Chrome Tourmaline Round Brilliant 2.80 0.1110   CT200 PCE 1 In stock
CTC400280EC Chrome Tourmaline Round Brilliant 2.80 0.1110   CT400 PCE 1 In stock
CTC600280EC Chrome Tourmaline Round Brilliant 2.80 0.1110   CT600 PCE 1 Made to order
CTC500280EC Chrome Tourmaline Round Brilliant 2.80 0.1110   CT500 PCE 1 In stock
CTC300280EC Chrome Tourmaline Round Brilliant 2.80 0.1110   CT300 PCE 1 In stock
CTC100280EC Chrome Tourmaline Round Brilliant 2.80 0.1110   CT100 PCE 1 In stock
CTC300285EC Chrome Tourmaline Round Brilliant 2.85 0.1250   CT300 PCE 1 Made to order
CTC050285EC Chrome Tourmaline Round Brilliant 2.85 0.1250   CT050 PCE 1 In stock
CTC400285EC Chrome Tourmaline Round Brilliant 2.85 0.1250   CT400 PCE 1 Made to order
CTC600285EC Chrome Tourmaline Round Brilliant 2.85 0.1250   CT600 PCE 1 Made to order
CTC100285EC Chrome Tourmaline Round Brilliant 2.85 0.1250   CT100 PCE 1 Made to order
CTC500285EC Chrome Tourmaline Round Brilliant 2.85 0.1250   CT500 PCE 1 Made to order
CTC200285EC Chrome Tourmaline Round Brilliant 2.85 0.1250   CT200 PCE 1 In stock
CTC200290EC Chrome Tourmaline Round Brilliant 2.90 0.1250   CT200 PCE 1 In stock
CTC300290EC Chrome Tourmaline Round Brilliant 2.90 0.1250   CT300 PCE 1 In stock
CTC050290EC Chrome Tourmaline Round Brilliant 2.90 0.1250   CT050 PCE 1 In stock
CTC400290EC Chrome Tourmaline Round Brilliant 2.90 0.1250   CT400 PCE 1 In stock
CTC600290EC Chrome Tourmaline Round Brilliant 2.90 0.1250   CT600 PCE 1 Made to order
CTC100290EC Chrome Tourmaline Round Brilliant 2.90 0.1250   CT100 PCE 1 In stock
CTC500290EC Chrome Tourmaline Round Brilliant 2.90 0.1250   CT500 PCE 1 In stock
CTC200295EC Chrome Tourmaline Round Brilliant 2.95 0.1430   CT200 PCE 1 In stock
CTC300295EC Chrome Tourmaline Round Brilliant 2.95 0.1430   CT300 PCE 1 In stock
CTC050295EC Chrome Tourmaline Round Brilliant 2.95 0.1430   CT050 PCE 1 In stock
CTC400295EC Chrome Tourmaline Round Brilliant 2.95 0.1430   CT400 PCE 1 In stock
CTC600295EC Chrome Tourmaline Round Brilliant 2.95 0.1430   CT600 PCE 1 In stock
CTC100295EC Chrome Tourmaline Round Brilliant 2.95 0.1430   CT100 PCE 1 In stock
CTC500295EC Chrome Tourmaline Round Brilliant 2.95 0.1430   CT500 PCE 1 In stock
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