Story Each single pearl is hand-picked by our designer Alessandro Ricevuto, chosen for its beautiful imperfection which makes it a one-of-a-kind. Inspired by the famous song by David Bowie, the Rebel Rebel Collection celebrates unconventionality and uniqueness. Featuring a sparkling pink ruby, layer this handmade necklace with thinner chains that enhance its design.  Materials 20mm. Akoya Pearl, 0.25 cts. Pink Ruby (4mm.) Available 14k Yellow Gold or 18k Yellow Gold Over Sterling Silver (1 Micron thickness -  An additional layer of palladium plating is applied to protect gold from natural oxidation of silver). Measurements Drop: 1.8'' / 4.