rubicelle

from WordNet (r) 3.0 (2006)

rubicelle
    n 1: a yellow or orange variety of ruby spinel

from The Collaborative International Dictionary of English v.0.48

Rubicelle \Ru"bi*celle\, n. [Cf. F. rubacelle, rubicelle, fr. L.
   rubeus red, reddish.] (Min.)
   A variety of ruby of a yellowish red color, from Brazil.
   [1913 Webster]