14k yellow gold round polished hoop earrings, 16mm (0.6 inch diameter) tilo jewelry 14k gold classic round hoop earring in 2mm tube thickness. sturdy click-top hoop closure. high polished. enjoy the tried and true beauty of gold hoop earrings with this 0.6 inch diameter hoops. the 16mm hoop is slightly smaller than a dime (dime is 18mm big).