These 14k yellow gold earring studs, with the organic shape and texture of the perfect river pebble, are for the beach combers, the rockhounders, the treasure hunters—we who can’t look up from the ground on long nature walks, will brave the edges of salty surf, and will plunge our hands into icy creeks just to run glittering mica sand through our fingers. These studs come with comfortable 20 gauge 14k gold flat earring backs and secure threaded posts.