This 14K solid gold heart necklace features a delicate, smooth polished surface with a 14K quality hallmark stamp. It is comfortable to wear, tarnish-resistant, nickel-free, and hypoallergenic. The pendant measures 18mm-19mm, with a 16-inch chain and a 2-inch extender, weighing 2.5 grams. Hand-polished for a simple yet elegant look, it is designed for everyday comfort. The heart pendant symbolizes "You are the one in my heart," breaking traditional outlines to highlight elegance, beauty, and wisdom. A timeless fashion piece, it embodies classic style. A perfect loving gift for wives, girlfriends, mothers, sisters, or best friends, it suits birthdays, anniversaries, Christmas, graduations, Mother’s Day, Valentine’s Day, or any special occasion. Enjoy professional service with a 30-day worry-free guarantee. For any concerns, feel free to contact us.