This 14K solid white gold heart necklace features a delicate, smooth polished surface with a bright, natural color achieved through thickening electroplating technology and an anti-oxidation protective film. Hypoallergenic and nickel-free, it ensures comfortable wear without irritation. The pendant measures 18mm x 17mm, paired with a 16-inch chain and a 2-inch extender, while the 7mm x 7mm crystal adds sparkling brilliance with movement. Weighing 2.46g, it’s a romantic gift for wives, mothers, sisters, or friends, perfect for birthdays, anniversaries, Christmas, or Valentine’s Day. Elegantly packaged with a cotton pouch, it includes a 30-day guarantee for worry-free satisfaction. For any concerns, our professional team is ready to assist.