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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  • Page 19 of 34
Lot No Variety Shape Cut Size Avg.Wt Color Color ID Unit Pack Availability
CTQ300150CQ Chrome Tourmaline Square Princess 1.50 0.0160   CT300 PCE 1 Made to order
CTB300200CQ Chrome Tourmaline Round Cabochon 2.00 0.0375   CT300 PCE 1 Made to order
CTB300160EC Chrome Tourmaline Round Cabochon 1.60 0.0188   CT300 PCE 1 Made to order
CTC300150EC Chrome Tourmaline Round Brilliant 1.50 0.0160   CT300 PCE 1 In stock
CTC300230EC Chrome Tourmaline Round Brilliant 2.30 0.0630   CT300 PCE 1 In stock
CTB300220LC Chrome Tourmaline Round Cabochon 2.20 0.0560   CT300 PCE 1 Made to order
CTQ300200CQ Chrome Tourmaline Square Princess 2.00 0.0400   CT300 PCE 1 Made to order
CTB300210CQ Chrome Tourmaline Round Cabochon 2.10 0.0450   CT300 PCE 1 Made to order
CTB300170EC Chrome Tourmaline Round Cabochon 1.70 0.0225   CT300 PCE 1 In stock
CTC300155EC Chrome Tourmaline Round Brilliant 1.55 0.0170   CT300 PCE 1 In stock
CTC300235EC Chrome Tourmaline Round Brilliant 2.35 0.0670   CT300 PCE 1 In stock
CTB300230LC Chrome Tourmaline Round Cabochon 2.30 0.0630   CT300 PCE 1 Made to order
CTB300220CQ Chrome Tourmaline Round Cabochon 2.20 0.0560   CT300 PCE 1 Made to order
CTB300180EC Chrome Tourmaline Round Cabochon 1.80 0.0286   CT300 PCE 1 In stock
CTC300160EC Chrome Tourmaline Round Brilliant 1.60 0.0180   CT300 PCE 1 In stock
CTC300240EC Chrome Tourmaline Round Brilliant 2.40 0.0710   CT300 PCE 1 In stock
CTB300240LC Chrome Tourmaline Round Cabochon 2.40 0.0710   CT300 PCE 1 Made to order
CTB300230CQ Chrome Tourmaline Round Cabochon 2.30 0.0630   CT300 PCE 1 Made to order
CTB300190EC Chrome Tourmaline Round Cabochon 1.90 0.0331   CT300 PCE 1 Made to order
CTC300165EC Chrome Tourmaline Round Brilliant 1.65 0.0210   CT300 PCE 1 In stock
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