Shungite beads 12 mm, 0.47 inches, 20 pieces

This set includes 20 large black stone beads made from genuine natural shungite, a rare mineral sourced exclusively from Karelia, Russia. Each piece measures approximately 12 mm (0.47 inches) in diameter and is shaped from solid stone rather than pressed or molded material.

These black stone beads are created by cutting real mineral blocks, which means slight differences in size and geometry may occur. Some pieces may not appear perfectly round. This is a natural result of working with authentic stone and should be seen as a sign of originality, not a flaw.

Surface Finish & Drilling

All beads feature a smooth polished surface that reflects light subtly. With regular wear, the polish may gradually soften and become more matte due to contact with skin or clothing. This natural change enhances the organic look of the stone without affecting its quality.

Each piece has a hole size of approximately 1mm, suitable for elastic cord, wire, or string. The hole edges are naturally smooth rather than sharply cut, which helps reduce friction and prevents premature wear of jewelry materials.

Natural Composition & Properties

Authentic black stone beads made from shungite may display natural inclusions of quartz and pyrite. White quartz patterns and fine golden pyrite flecks form during geological processes and vary from bead to bead. Some pieces show visible inclusions, while others appear more uniform. Both variations are completely natural.

Shungite is known for its 100% electrical conductivity, a rare characteristic among natural stones. It is also fully hypoallergenic and contains over 32% amorphous carbon, confirming its natural mineral origin.

Ideal Use

This black stone beads set is well suited for bracelet making, necklaces, and custom jewelry designs where natural character, authenticity, and material integrity are essential. Perfect for designers and makers who prefer real stone over artificial perfection.

Due to the drilling process, a small amount of natural shungite dust may remain inside the holes. Each piece is individually drilled. If needed, you can gently rinse the beads under running water to remove any remaining dust. Please avoid strong rubbing or friction.