The top tip has a small tip due to its handling when removing it. This is the reason for its low price.
Herkimer diamonds are double-terminated quartz crystals (with some exceptions) found in Herkimer, New York, discovered in the 18th century. They are said to have formed millions of years ago and have a geometric shape resembling a diamond. Herkimer diamonds aren't actually diamonds at all. They're considered high-vibration, so meditating with them is quite an experience.
