I attached a silver filled wire spiral bail to a natural black lava rock stone bead. This comes with a 24 inch silver filled chain.  The lava stone bead is 15mm in diameter.

Lava stone, also called basalt, is a mineral that forms when volcanic magma hardens into solid rock formations. It is one of the oldest minerals formed on the planet. Lava stone is found near both active and extinct volcanoes.

Lava rock is a good stone to use for grounding, and it can increase your connection with Gaia. It offers stability and strength and may promote emotional balance and well being. It can dispel anger and negative feelings and is useful in helping with feelings of insecurity. Lava stone aids in releasing harmful energies, leaving your mind open to new and effective influences.

Stones listed as natural, raw, or rough may have some imperfections and inclusions. Be sure to check all photos, including the zoom feature, for details about a particular stone. Please see photo with ruler for size. Colors may vary with individual monitors.

Many stones are susceptible to fading, and they should be kept out of direct sunlight. Do not use hot water or salt water to clean them. Stone properties and descriptions are for informational purposes only and do not offer any guaranteed outcomes. Also, they are not intended as a substitute for medical care.