Natural earthy styled Opal one of a kind pendant necklace is part of the Boho collection. This pendant is crafted from chert in an irregular shape and a beautiful opal is set in the center. It is paired with an adjustable 16 to 32 inch 2mm leather cord accented with a silver bead. Native Stonz handcrafts natural stone pendants while preserving their natural beauty. Because each pendant is unique, no two are alike. The various stonz I come across while traveling are breathtaking. I handcrafted these pendants from unique stones I've collected all over the world, preserving their native beauty. I choose stones based on my personal attraction to them rather than their monetary value. Every stone has its own inherent powers that will help you achieve your goals. Regardless of how rare or common a stone is, its value is determined by both you and your intention.