These drop earring jackets were most likely crafted sometime during or just after the Mid Century era ( 1950-1980 ). The jackets are vintage and the gold ball studs are new and never worn. These earring jackets are incredibly unique and feature large cabochon cut green tourmalines. The tourmalines are heavily included and have a very natural and rustic look about them. These earrings have a very bohemian quality, rough and richly hued gemstones in a minimal 14k yellow gold setting. The ball studs are 6MM in diameter and 14k yellow gold as well. These jackets can be easily removed and paired with other stud earrings. Wear them how you wish!