Perfect for formal events or everyday wear, the Sofia B. Circle Necklace is designed for those who appreciate timeless elegance and fine craftsmanship. Its versatile design complements any outfit, making it an ideal gift for loved ones or a treat for yourself. Technical specifications include an 18-inch chain length, a 7x7mm London blue topaz centerpiece, and a total gemstone weight of 3 7/8ct. Lightweight yet durable, this necklace is a must-have addition to your jewelry collection.