Add the final flourish to that outfit with a pair of silver studs. We have earrings in silver and white gold up to 9 carat that make thoughtful presents. Simple designs with crystals or pearls are versatile for work or weekend. On special occasions, dress up with an ornate art deco-inspired style or a feminine shape like flowers or hearts. Classic styles with butterfly backs are easy, while clip-ons can be worn with or without pierced ears.