Rating: AB. Condition description: not specify. These Tiffany Co Open Heart Stud Earrings are a timeless classic Crafted from sterling silver they feature a simple elegant heart design that is perfect for everyday wear These earrings are a perfect gift for yourself or someone you love. Tiffany & Co. Open Heart Stud Earrings. Crafted from sterling silver. Simple elegant heart design. Perfect for everyday wear. A timeless classic.