Upgrade your ear stack with these Solid Gold heart hoops. Set with delicate lab-grown Diamonds for the ultimate touch of luxury. Your ears won't know what hit them 9 ct Solid Gold S/C G-H/SI lab-grown diamonds thirty two, 0.9mm Brilliant Cut diamonds, total carat weight is 0.128 Heart is 5mm x 5mm Earring h oop is 11.5mm x 12mm (outer dimensions), 9.4mm (internal diameter), 1.3mm Width