Diamond & colour treated* sapphire cluster ring. Total diamond weight 0.35ct, colour G-H, clarity VS-SI assessed.18ct gold. New replacement value £1,500

*this sapphire has, in all probability, been colour treated by diffusion. This treatment, provided it is disclosed, is a usual & customary practice when it is desirous to improve the appearance of a sapphire

“The majority of rubies and sapphires sold globally are heat-treated to enhance their appearance. Unless otherwise stated, it is assumed all rubies and sapphires will have undergone this treatment. This treatment is stable and permanent. Among Miltons’ many highly-trained specialists are a number of IRV / JVA Registered Valuers. If you would like to discuss anything technical about gem-stones, please ask and we will try to arrange direct contact with one of them.”