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Natural Chrome Tourmaline

Chrome Tourmaline from East Africa is a very attractive shade of green which derives it's unique coloration from the presence of chromium or vanadium. Current production is quite limited and the material is found only in Tanzania and Kenya.


  • There are 212 Chrome Tourmaline gemstones available at Multicolour.com
  • Chrome Tourmaline(s) are organized in the following categories: CalibratedCloseoutPairSingle,  gemstones.
  • Our most expensive Chrome Tourmaline is USD 46633.00 and largest Chrome Tourmaline weight is CTS 22.08.
  • Our cheapest Chrome Tourmaline is USD 0.79 and smallest Chrome Tourmaline weight is CTS 0.02.

Find your Chrome Tourmaline

Our Chrome Tourmaline(s) are available in various shapes, sizes and colors. 212 Chrome Tourmaline(s), too many to look through? You may select any combination of search options. Colors grade into each other and you can search for more than one color at once. For a better selection, try selecting two or three colors, -- your first choice plus the two closest colors.

Shape Length (mm) Width (mm)
Category Weight (cts) Price (USD)
Color range
strongly yellowish green
slightly yellowish green
yellowish green
green

Chrome Tourmaline Profile

Color information: dark green, light green, yellowish green
Refractive Index: 1.624(+.005, -.005) - 1.644(+.006, -.006)
Chemical Composition: (NaCa)(LI,MgFe,Al)9B3Si6(O,OH)31
Hardness: 7-7.5
Density: 3.06 (.05, +.15)
Crystal Group: Hexagonal
Ocurrence: East Africa
Sign of the Zodiac: N/A
Month of the year: N/A
Chrome Tourmaline Chrome Tourmaline
Tourmaline is a gemstone noted for the large number of colors in which it occurs. Chrome tourmaline is much more rare and valuable than common green tourmaline. Tourmaline is hard enough to be used in any kind of jewelry.

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Finest gems/
Ruby Single
From our finest gemstones collection
Ruby Single Oval Eye clean
Size: 9.81 X 7.16 MM
Weight: 3.070 CTS
Shape: Oval
Clarity: Eye clean
Usually ships within 24 hours
OUR PRICE
USD 98240.00
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Deal of the Day/
Danburite Single
limited time offer, ref# XDN514ad
Danburite Single Pear Eye clean
Size: 14.80 X 9.80 MM
Weight: 4.680 CTS
Shape: Pear
Clarity: Eye clean
Usually ships within 24 hours
10 % OFF, YOU SAVE 7.96 USD
NOW ONLY
USD 71.60
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Today’s Trade/
Best Selling Gems:
Color Change Garnet Color Change Garnet
221 Color Change Garnet ’s available
Browse gems | Learn More
Sphalerite Sphalerite
16 Sphalerite ’s available
Browse gems | Learn More
Danburite Danburite
322 Danburite ’s available
Browse gems | Learn More
Opal Opal
15 Opal ’s available
Browse gems | Learn More
Mali Garnet Mali Garnet
48 Mali Garnet ’s available
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Gemstone Variety: Hits Index
Going Down Amber -9275 -0.1%
average price USD 197.21 per item
Going Down Sapphire -184 +-0.0%
average price USD 399.20 per item
Going Up Alexandrite +4743 +0.5%
average price USD 2325.40 per item
Going Down Parisite -214 +-0.0%
average price USD 132.55 per item
Going Down Anatase -1266 -0.1%
average price USD 221.50 per item
See more real time gem reports.
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Gem Library /
Gems Legend and  Lore This month birthstone: Peridot
More from the Gem Library about Birthstones.
Virgo Virgo
August 23 – September 22
Mutable Sign. A total perfectionist. Your zodiac stone...more

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