Had My white gold engagement, wedding and eternity rings re-plated, cleaned and polished by Diadem Jewellery. They came back absolutely perfect, better than when My Husband 1st bought them for Me! Not only did they come back looking dazzling, Diadem found that 1 of My diamonds in My eternity ring had come loose and repaired it for Me! I cannot recommend Diadem Jewellery enough, very professional and impeccable workmanship! Thank you very much I'm so pleased with them! xx