Express your love for your sweetest little girl with these heart-shaped lab-created opal and cubic zirconia frame stud earrings in 14k gold. Crafted in 14k gold each earring features a 3. 0mm heart-shaped iridescent lab-created opal cabochon. White cubic zirconia surround the center stone in a shimmering frame. These post earrings secure comfortably with screw backs.