A RAZOR SHARP and absolutely flawless gem fluorite crystal measures 1.7 cm across, and is perched on this sharp, gemmy quartz point. The quartz is, literally, very sharp (I speak from personal experience, having left some DNA on it by accidental handling). The combination is common of course but in this quality, for such a balance, is striking and uncommon. Gram for gram maybe the best combo piece here - it is REALLY limpid and bright.