Radiant Moissanite available in both Charles & Colvard Forever One and our very own Gema&Co Resplendent line Conflict free and environmentally conscious Lab grown in U.S.A. from 100% Silicon Carbide A simple and dainty classic radiant solitaire featuring four prongs on a thin 1.7mm band that is durable enough for everyday wear yet beautifully delicate. The Radiant Diamond Solitaire can be found HERE. All our pieces are made to order and require an average 2.5 weeks of production time. However, based on order volume and the specifics of your ring, up to 4 weeks may be required.