Mountain Hollow Crystals
Herkimer Diamond - New York
$40
Herkimer diamonds are naturally formed, doubly terminated quartz crystals found in the Mohawk Valley region of Herkimer County, New York.
Renowned for their exceptional clarity and natural faceting, these crystals often display an 18-sided hexagonal form. This specimen features hydrocarbon inclusions and a multitude of internal rainbows, weighing 15 g.