Home / Gioia Ring Gioia Ring By Biagio Patalano £2,575.00 Pear-cut zoisite & diamond halo ring. Affection, purity and nobility are immortalised by the pear cut of Gioia's zoisite heart. UK Size M 18ct white gold with1.54ct pear cut zoisite & 48 x 1.5mm round brilliant diamonds. Title Default Title Default Title Add to cart Share this