She's certain to fall in love with these captivating gemstone earrings. Fashioned in sleek sterling silver, each earring is centered with a lovely 7. 0mm round luminous lab-created opal, glittering in a classic four prong setting. A halo frame of shimmering lab-created white sapphires wraps these serene gemstones in a sparkling embrace, adding even more brilliance. Perfect for the october-born birthday girl, these post-style earrings secure comfortably with friction backs.