Rocks Couture Collection 9ct Yellow Gold Hoop Earrings With Detachable Cubic Zirconia Encrusted Star Drop Charms. A 9ct yellow gold cubic zirconia encrusted star hanging from a small sleeper style hoop earring. Hoops are very on trend. This pair can be worn alone or layered up with other earrings. The hoop earring is 10mm in diameter, the star 5mm in length. The sleeper style earring fitting closes securely with the pin being inserted into the back of the hoop. Size:16mm Hoop Size: 10mm Star Size: 6mm