This light-catching, diamond-cut 14-karat yellow gold Omega neck chain features a threaded end that allows you to easily add small pendants, beads or dangles. The slender gauge of this choker-length neck chain creates a clean line that complements any design style. Round Omega chain is made up of rounded plates joined together to form a fully rounded profile. Though like a snake chain in appearance, a round Omega holds it shape more firmly, making it ideal for neck rings and shorter necklaces.