Sapphire & diamond cluster drop necklace by Fred Ullman. Sapphire weighs approx 0.80ct. Total diamond weight approx 0.18ct, Colour G-H, clarity VS-SI assessed. Complete with 16″ or 18″ extendable trace chain.18ct gold. New replacement value £2,000.

“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.”