Find a fresh new look with the burst of sparkle in this lab-grown diamond single stud earring from pdpaola™ at zales. Crafted in 18k gold trios of lab-grown diamonds flank a slightly larger center lab-grown diamond. Great for lobe or helix piercings captivating with 1/10 ct. T. W. Of lab-grown diamonds this post earring secures comfortably with a threaded screw flat back. Sold as a single earring. Please purchase two earrings if you would like a matching pair.