jacinth

noun1

1. •
   A translucent, reddish type of zircon used as a gemstone; a hyacinth.

   • The fift Sardonix, the sixt Sardius, the seuenth Chrysolite, the eight Beryl, the ninth a Topas, the tenth a Chrysoprasus, the eleuenth a Iacinct, the twelfth an Amethyst. — 1611