This stunning graduated diamond tennis necklace features an elegant arrangement of diamonds that gradually increase in size towards the center, creating a dramatic focal point. Each diamond is expertly set in a prong setting, maximizing sparkle and brilliance. IGI Certified (certified for diamonds with 1 carat weight and above). If certification is requested, delivery time may slightly vary. CUSTOM Options are also available, just visit our custom page or for inquiries please email at: info@veganewyork.com As manufacturers of lab-grown diamonds, we ensure that every diamond is 100% conflict-free, created with a commitment to sustainability and ethical practices.