Product details
100% Natural – Not treated in any way.
Will make a Gorgeous Ring or Pendent accented with Diamonds.
Ideal for Designer Jewelry”
Gem with High Luster and Good Clarity.
A Gem of Lasting Beauty.
R I:1.624(+.005,-.005)-1.644(+.006,-.006) Hardness: 7-7.5 C Cp: (NaCa) (LI,MgFe,Al)9B3Si6(O,OH)31 Density:3.06 (.05, +.15) Crystal Group: Hexagonal
Tourmaline occurs in all colors, but red, green, and multicolored are the most popular gems. The name Tourmaline comes from the Singhalese(Sri Lankan) words’tura mali’ –Gem with in a multitude of colors, some have two or more colors,some even color-changing,and also a rare variety- the Cats-eye.Tourmalines will often display several colors and its main feature is its marked dichroism. Green Tourmaline is very popular.
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