Clogau Celebrates ethically sourced materials with the new 18ct Fairtrade gold and laboratory grown diamond collection. These simple but elegant stud earrings made from 18ct yellow and 18ct rose Fairtrade gold contains bezel set round brilliant cut 0.3ct laboratory grown diamonds on central post and butterfly fastening. These Clogau Celebration diamond stud earrings are sure to add sparkle to any outfit.