Jewelry Store › Marine Street Shell & Pearl Earrings Marine Street Shell & Pearl Earrings $60.00 Only 1 available 2 La Jolla Cone shells with freshwater pearls on Gold Filled studs. 1 of 1. Handmade. 2 La Jolla Cone shells with freshwater pearls on Gold Filled studs. 1 of 1. Handmade. Purchase Added!