Is a special someone turning 21 soon? This small open-work round pendant, made of hollow 9ct yellow gold and featuring the number 21 at its centre, would make the perfect gift! The charm measures 20mm x 13mm and weighs 0.9 grams. We take great care to ensure our pre-owned jewellery pieces are carefully polished to the highest standard; to look as good as new. This second-hand item comes fully hallmarked, ensuring customers can be confident in the value of their new purchase.