Rainbow Cascade EarringsDramatic and dazzling, these earrings feature a cascading collection of multicolor gemstones and diamonds in an array of geometric shapes. All stones are lab created, offering a sense of environmental responsibility to the design. 18k yellow gold vermeil, sterling silver, rose pink sapphire, violet amethyst, peridot, paraiba tourmaline, canary diamond, and white diamond (all stones and diamonds are synthesized and simulated) Canary diamond: White