18ct White Gold 0.13 Carat Diamond 0.42ct Sapphire Cluster Stud Earrings. FEU-153. These elegant 18 carat white gold stud earrings feature a brilliant cut claw set Diamond in each centre surrounded by six brilliant cut Sapphires. The earrings are completed by post and butterfly fastenings. Total Diamond carat weight is 0.13 and total Sapphire carat weight is 0.42. The earrings are very versatile and will compliment both day and evening wear. At C W Sellors, we have an expert team of diamond specialists who handpick and grade each jewel to meet our high standards and a team of talented in house designers who combine their talents to bring you our exclusive Diamond collection. Chosen for their rare white quality, each diamond we use has a minimum clarity of VS and minimum colour of G-H. Every diamond is then set within white gold, yellow gold or platinum that has been elegantly carved and designed to mesmerise the wearer. You can find other diamond engagement rings and wedding bands to complement this ring online and in store.