Clear quartz filled with vivid red and coppery flashes that drift and scatter through the stone.
Fire quartz from Brazil, where this material is best known and most consistently recovered.
The color comes from included hematite platelets suspended within the quartz during crystal growth
This is an old-stock stone that is seldom seen any longer
9.400 carats / 17 x 14 x 7.6 mm
Estimate: $250 - $275