Herkimer Diamond 22mm — Large Double Terminated NY Quartz rose quartz palm ranging from 48mm to 89mm

ranging from 48mm to 89mm with multiple points growing from a shared natural base

quartz can also handle an occasional light rinse if needed

and it is closely tied to the third eye chakra

Three raw ruby crystal specimens from southern India

Herkimer Diamond 22mm — Large Double Terminated NY Quartz rose quartz palm ranging from 48mm to 89mmThis is the largest of the single crystal grades, a Herkimer Diamond reaching up to 22mm tall and 2. 5g, with a bold, confident outline you can appreciate without leaning in. The transparency is excellent and the natural faceting is crisp, so it behaves like a cut gem while being entirely the work of geology. Both ends carry full terminations, the double terminated form that gives Herkimers their unusual symmetry. Does a bigger Herkimer do more? Not