Inspired by her laps around the globe, French-Mexican designer Colette Steckel’s designs are a riot of color, cultures, and shapes. Colette’s Madeline Marquis ring ($6,215) is especially fun, featuring candy-colored sapphires that read almost baroque when nestled into a textured, 18-karat-gold setting. Its slim shape keeps it from becoming overly “cocktail ring,” so don’t be […]