The model Madonna could not be missing from this collection. A set of Earrings and a glamorous necklace like the artist after whom they're named, which includes a new and groundbreaking type of chain designed entirely by us. The asymmetry of both pieces makes them an experimental, ambitious work of art that's different from anything we've done before. Color: Aguamarina, blue, green. Stone: Moonstone. Material: Chalcedon, Peridote, Amanzonita. Composition: 24 carat gold.