TOURMALINE COLOR CHANGE 3.93 Cts 19737 - NATURAL CEYLON LOOSE GEM for Sale

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TOURMALINE COLOR CHANGE 3.93 Cts 19737 - NATURAL CEYLON LOOSE GEM For Sale

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TOURMALINE COLOR CHANGE 3.93 Cts 19737 - NATURAL CEYLON LOOSE GEM:
$150.00

Cresla GemstoreTOURMALINE COLOR CHANGE 3.93 Cts 19737
Beautiful Mix of Red Yellow GreenCarats3.93 Size10 x 7.8 mm ColorRed Yellow Green ClarityVC ShapeOctagon TreatmentNone OriginSri Lanka LocationColombo, Sri Lanka Price$150.00
Description

100% Natural - Not treated in any way.
Rare Collectors Gem
Will make a Gorgeous Ring or Pendent accented with Diamonds.
Color enhances to incandecent light
Gem with High Lustre and Good Clarity.
A Gem of Lasting Beauty.
Tourmaline Color-change - A unique color miracle displaying a Mix of Red, Yellow, Gold and Green - Rare type of TourmalineRefractive
Hardness: 7-7.5
Chemical Comp: (NaCa)(LI,MgFe,Al)9B3Si6(O,OH)31
Density: 3.06 (.05, +.15)
Crystal Group: HexagonalThe 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.