The 16" Natural Ethiopian Welo Fire Opal Gemstone Beads Necklace AF101 features bi-color/multicolor loose gemstones in a very good cut grade. These round gemstones have an opalescence effect, making them a beautiful addition to any jewelry collection. Sourced from Ethiopia, these polished fire opals are of natural creation and not enhanced, offering a unique and authentic piece for wholesale purchase. The necklace also includes a brand like Afreena Gems, ensuring quality and craftsmanship in the design.