Double Soleste Halo 1.0 Carat Round Cut Moissanite NecklaceProduct Specifications This luxurious necklace features a 1. 0 carat round cut Moissanite stone as its centerpiece. which is known for its brilliant sparkle and exceptional durability. The round cut Moissanite is surrounded by double Soleste halo setting. which consists of a series of smaller. round cut accent stones that encircle the central gemstone. creating an elegant and luxurious look. This halo of accent stones amplifies the sparkle and