Item #: 1432278 This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Blue Topaz 8mm Chatelaine Stud Earrings. The earrings are crafted of 18 karat yellow gold and feature faceted 8mm blue topaz stones in prongs set with round cut diamonds, approximately .04 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.