The Sky Jade Gemstone 8-9 mm Round Beads 18" Strand Necklace BVN-339 is a stunning piece of fine jewelry featuring a beautiful sky-colored jade gemstone with excellent cut grade. The necklace consists of 4 jade gemstones and 3 diamonds, set in brass with a ball closure. The pendant shape is round, and the necklace is 18" in length with a lock. This elegant piece is perfect for those who appreciate unique and high-quality jewelry, and its materials are sourced from China and India.