The Kate rivière necklace makes a striking comeback as an everyday staple. What was once reserved for special moments, the single-strand lab-grown white sapphire necklace is reimagined with individually set white sapphire gemstones and a custom clasp to elevate your every look. Even the most discerning jewelry eye will do a double take. She was carefully designed with a fine jewelry design and custom clasp. Dorsey Kate round cut, lab-grown white sapphire Rivière necklace. 16 inch length, 3.75mm stones, sterling silver setting. Worn twice. Case included.