Celebrate a special 21st birthday with our elegant heart necklace, a meaningful gift designed to honor this milestone. The pendant features intertwined hearts and a sparkling 21 charm, crafted from premium 925 sterling silver and adorned with cubic zirconia for a touch of brilliance. Hypoallergenic and safe for sensitive skin, this necklace is nickel-free, lead-free, and cadmium-free. The delicate 21mm by 31mm pendant sits beautifully on an adjustable 18-inch chain with a 2-inch extension for a perfect fit. Presented in a stunning jewelry gift box, this necklace symbolizes love and luck, making it ideal for granddaughters, wives, friends, sisters, or couples. Suitable for birthdays, Mother’s Day, anniversaries, Christmas, or graduations, it’s versatile for daily wear or special occasions. We guarantee top-quality craftsmanship and excellent service, with a hassle-free return policy. Contact us with any questions—we’re here to ensure your satisfaction.