Wear sparkle in a fun way with these marquise-cut and pear-shaped white lab-created sapphire cluster stud earrings in sterling silver. Crafted in sterling silver each earring shimmers with a cluster of marquise-cut and pear-shaped white lab-created sapphires - the largest being 5. 0 x 3. 0mm each. These post earrings secure comfortably with friction backs.