Mirabelle Filigree Heart Earring measures 1cm long, from the hook. All hooks are Sterling Silver gold plated. The earring is Gold Plated 24 Carat on Brass. Mirabelle makes trendy chic ethically sourced jewellery for the fashion forward by fusing ethnic and contemporary aesthetics in vibrant shapes and colours. All Mirabelle jewellery is produced by fair trade suppliers.