This 16'' Natural Ethiopian Opal Wello Fire Opal Gemstone Bead Necklace by Afreena Gems features stunning bi-color/multicolor fire opals sourced from Ethiopia. The round-shaped gemstones have a very good cut grade and exhibit opalescence, making them a unique and eye-catching addition to any jewelry collection. This necklace includes one piece of gemstone with a length of 16 inches, including a 2-inch chain, and has a depth and width of 2.5 - 4 mm. Wholesale pricing is available for those interested in purchasing in bulk.