Product details
100% Natural – Not treated in any way.
Rare Collectors Gem.
Will make a Gorgeous Ring or Pendent accented with Diamonds.
Color enhances to incandescent light.
A Gem of Lasting Beauty.
Tourmaline Color-change – A unique color miracle displaying a Mix of Red, Yellow, Gold and Green – Rare type of Tourmaline.
R.I:1.624(+.005,-.005)-1.644(+.006,-.006) Hardness: 7-7.5 C.C: (NaCa)(LI,MgFe,Al)9B3Si6(O,OH)31 Density: 3.06 (.05, +.15) Crystal Group: Hexagonal
The name Tourmaline comes from the Singhalese(Sri Lankan) words‘tura mali’ Gem with several colors some have two or more colors, some even color-changing, and also a rare variety- the Cats-eye. Sri Lanka produces a beautiful multi-colored tourmaline – a mix of red yellow and green which are more like color-changing. Multicolored gems are truly a gemological wonder, as they have a unique beauty of their own displaying different colors at different angles due to pleochroism.




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