This collection is everything natural rock, whether it be wire wrapped rings, amethyst necklaces or our lovely chalcedony string necklaces. They are all 100% pure natural stone, hand picked by me at a local market and wire wrapped or hung onto your piece. All stunning rocks come in all colors and no two will ever be exactly the same color, texture or color as another... just similar enough. Some natural stones like the chalcedony are known to having healing properties as well! Enjoy!