Leave a lasting impression at any event by adding this 18K yellow gold over silver men's fashion ring to your outfit. It features 1 Lab Grown white sapphire and 1 genuine black onyx in a stunning design that makes heads turn. Pair it with a bracelet for a cohesive style. Carat (ct.) total weight (t.w.) represents the approximate total weight of diamonds or equivalent appearance. Gemstones may be treated and may require special care. Metal may be rhodium plated to enhance appearance and reduce tarnishing. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.