14K Yellow Gold Estate Flat Box Chain – 2mm, 21.5", 6.5g

This 21.5-inch 14K yellow gold estate flat box chain offers a sleek, modern take on the classic box-link design, with flattened links that create a smooth, reflective surface along the neckline. Measuring approximately 2mm in width and weighing 6.5 grams, it provides a substantial yet comfortable feel, giving the chain a noticeable presence without being overly heavy. The warm yellow gold enhances the clean geometry and polished finish, adding a refined glow that works beautifully on its own or as a striking foundation for a pendant. As an estate piece, it carries unique character and a sense of history, making this flat box chain a timeless and versatile addition to any fine jewelry collection.