Mood: glowing. These special studs pair iridescent Opal with stunning lab-grown Diamonds. Low effort, high sparkle. 9ct Solid Gold Two 2mm Briliant Cut Diamonds, total 0.07 carats Two 2.8mm x 5.5mm Cultured Opal Discs SI, G-H Colour lab-grown diamonds Earrings are 6.6mm x 4.4mm Sold as a pair