Carved Rubellite
Rubellite is the red variety of tourmaline, similar in color
to ruby, from which the name is derived. The most valuable
stones have a color similar to that of a 'good quality ruby'.
Higher priced stones have a color that is fairly consistent when
viewed in daylight and artificial light. Less valuable stones
turn brownish when viewed in incandescent light (from a filament
light bulb).
Inclusions are common in Rubellite and seem to appear more in
stones with a darker hue.
Major source locations for Rubellite include: Africa
(Nigeria), Afghanistan, Brazil, Madagascar and USA (California)
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