EÉRA's Chiara Capitani and Romy Blanga started out by experimenting with industrial shapes, and the rectangular links that have come to define their pieces evolved from there. These 'Reine' earrings are crafted from 18-karat yellow and white gold and appear as though they've been hooked together, just like the label's interchangeable styles. They swing below the jaw and sparkle with 1.39-carats of diamonds.