Jewelco London Conflict Free, Ladies Solid 18ct White Gold Cluster Set Round G SI 0.18ct Diamond and Oval Green 0.67ct Emerald Royal Cluster Stud Earrings. Fitted with post and butterfly fittings for security The emerald has been a gem of fascination in many cultures for thousands of years. It is so prized that carat for carat a fine emerald may be two or three times more valuable than a diamond. These stunning emeralds are surrounded by Round brilliant-cut fine diamonds and set into 18ct white gold earring studs. A classic design transcending generations, designed to be worn every day Height: 8mm Width: 7mm Weight: 1.5g GEMSTONE: Diamond, Round, White, SI, 0.19ct (0.095ct per earring), Natural GEMSTONE 2: Emerald, Oval, Green, 0.6ct (0.3ct per earring) SKU: 18E194