Luxury Soleste Halo 0.5 Carat Emerald Cut Moissanite Stud EarringsProduct Specifications This luxurious earrings features a 0. 5 carat emerald cut Moissanite stone as its centerpiece. which is known for its brilliant sparkle and exceptional durability. The emerald cut Moissanite is surrounded by double Soleste halo setting. which consists of a series of smaller. round cut Moissanite stones that encircle the central stone. creating an luxurious and sparkly look. This halo amplifies the sparkle of the center stone.