Petroleum Herkimer Diamond HK1 necklace Herkimer gemstone necklace sterling silver clasp double rock crystals with petroleum

*Crystal clear Herkimer diamond necklace with petroleum inclusions!

This enchanting necklace is made of clear Herkimer diamond with natural petroleum inclusions.
Petroleum Herkimer are rare and very special in chain form, they are also particularly suitable for energetic cleansing and grounding through natural petroleum. The Herkimer diamonds are a fantastic size at approximately 7mm long.

Chain length without extension chain 42cm with extension chain with additional 5.5cm (925 sterling silver rhodium plated)

The extension chain and clasp are made of rhodium-plated sterling silver. Rhodium-plated silver does not tarnish.