Maxine's Marquise Cut Clear and Dark Blue CZ Cluster Earrings Dazzle in blue & white with Maxine's Marquise Cut Clear and Sapphire CZ Cluster Earrings. Each earring measures 26 mm by 15 mm and coms on a pierced french back. The Silver Tone earrings feature a cluster of marquise cut CZ stones measuring .25-carats. Perfect for casual wear or for a fancier outfit when you really want to spice things up!