These Herkimer Diamonds come from a friends mine in Herkimer, NY. The black inclusions are from anthraxolite which is essentially coal from the local coal mine

Herkimer Diamonds are the most powerful quartz crystals. This stone energizes, enlivens and promotes creativity. It is a powerful attunement stone. It assists with balance and relieving tension. It also is said to be used for dream recall and understanding.

All studs have sterling silver posts.

16 mm long 5 mm wide 6 mm thick

1.5 grams