Pariaba Blue Tourmaline (rare - 2.31 carats)

Batalha Mine, Salgadinho, Paraiba, Brazil
Thumbnail, 1.2 x 0.5 x 0.4 cm
Start Time: 03/11/2011 6:30:00 pm (CST)
End Time: 03/17/2011 6:30:00 pm (CDT)
Auction Closed

Item Description

Famous Paraiba Blue tourmaline (elbaite with some copper content) is the rarest and most valuable tourmaline varietal in the world. This elegant, completely gemmy crystal has incredible, rich teal-blue color and a striking, fluted termination. It has trace copper only, yet has the olor of cuprian paraba. Although small, this is a gem crystal that gram for gram is very fine. 2.31 carats gem weight. Valued at $400.

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