Unique and beautiful the Numilla earrings showcase an arrangement of marquise cut Australian sapphires and a single sparkling white diamond. They are the perfect elevated stud to pair with any look! MAIN SAPPHIRE 0.37ct Multicolour Sapphire, Marquise SPECIFICATIONS 18ct Rose Gold = 1.81gm Multi Colour Cluster Sapphire Marquise Cut 4 = 0.54ct Round Brilliant Cut 2 = 0.03ct F/VS Every Sapphire Dreams Jewellery piece will come with a Sapphire Dreams certificate card stating the specifications seen above as well as a disclaimer that all sapphires are Australian and are ethically sourced.