Designer's Statement Asymmetrical Necklace with Black Lava Stones

Nwot The image displays three lava stones, which are formed from molten rock expelled during volcanic eruptions that solidify upon cooling.  They are set in an asymmetrical half moon brushed silver color metal, and a wire with magnetic clasp. Here's some information about lava stones: Lava stones are created when molten lava erupts from a volcano and cools rapidly upon contact with the Earth's atmosphere, leading to the formation of perforated light dark stones. Bought in Montagu South Africa from a designer, never wore it.