Teens 14k Yellow Gold Plated With Multi-colored Cubic Zirconia Pave Heart Stud Earrings. Sparkling round brilliant cut pink, white blue, green, pink, and purple cubic zirconias glisten in a french pave on these heart studs. Milgrain beaded edges lend a vintage style, all beautifully crafted in 14k yellow gold plating. Butterfly backs keep them secure.