Omega collar necklace always score high on the fashion scale. The intricate metallic detailing adds to the glory of the design. An Omega necklace is an assembly of tiny metallic plates or metallic discs that mimics the appearance of a traditional chain. It is a flat necklace made up of metal segments joined together. The 17-19inches collar necklace is a great accessory to pull off an elegant and edgy look. All you need is a change of apparel; this accessory will ensure the rest. Crafted with the utmost diligence, it looks more gorgeous around your neck.