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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 218 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 4735.80 and largest Chrome Tourmaline weight is CTS 20.06.
  • 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. 218 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
green
yellowish green
blue
slightly yellowish 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/
Taaffeite Single
From our finest gemstones collection
Taaffeite Single Oval Eye clean to Slightly included
Size: 11.00 X 6.90 MM
Weight: 3.180 CTS
Shape: Oval
Clarity: Eye clean to Slightly included
Usually ships within 24 hours
OUR PRICE
USD 21178.80
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Deal of the Day/
Chrome Tourmaline Single
limited time offer, ref# YCH102al
Chrome Tourmaline Single Oval Slightly included
Size: 10.90 X 8.30 MM
Weight: 3.430 CTS
Shape: Oval
Clarity: Slightly included
Usually ships within 24 hours
10 % OFF, YOU SAVE 34.30 USD
NOW ONLY
USD 308.70
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Today’s Trade/
Best Selling Gems:
Sapphire Sapphire
1539 Sapphire ’s available
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Spinel Spinel
379 Spinel ’s available
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Alexandrite Alexandrite
308 Alexandrite ’s available
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Tanzanite Tanzanite
434 Tanzanite ’s available
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Zircon Zircon
242 Zircon ’s available
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Gemstone Variety: Hits Index
Going Down Amber -1917 -0.1%
average price USD 174.55 per item
Going Down Sapphire -3091 -0.2%
average price USD 355.51 per item
Going Down Alexandrite -607 -0.1%
average price USD 1737.66 per item
Going Down Anatase -83 +-0.0%
average price USD 185.71 per item
Going Up Turquoise +175 +0.1%
average price USD 53.43 per item
See more real time gem reports.
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Gem Library /
Gems Legend and  Lore This month birthstone: Emerald
More from the Gem Library about Birthstones.
Gemini Gemini
May 21 – June 20
Dual nature. You can go in many directions. Your zodiac stone...more

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