Mariell's 10mm (3/8" w) sapphire blue cubic zirconia clip-ons make the perfect "something blue"! These wholesale royal blue earrings feature 0.75 Carat (6mm) pronged round solitaires finely cut to look like genuine sapphire gemstones. AAAAA quality CZ. Our clip earrings are understated and super lightweight and include our comfort cushion backs. Plated in Genuine Silver Platinum plating. Lifetime Guaranteed