These gemstone hoop earrings are a unique choice she is destined to admire. Created in sterling silver and 14k gold plate, each earring showcases a variety of amethysts - 3. 5mm rose de france and bright purple amethysts along with petite shimmering white topaz - alternating in yellow gold-plated and silver bubble-shaped frames. Buffed to a brilliant luster, these earrings secure with hinged backs.