A Tourmaline and Diamond cluster ring-SOLD OUTAn elegant 18 carat gold cluster ring featuring a beautifully proportioned 6 4mm green tourmaline centre stone. The tourmaline displays a pleasing deep olive green hue with excellent depth of colour. The centre stone is framed by a classic halo of twelve white diamonds, each measuring approximately 2mm, adding exceptional sparkle and contrast. The diamonds are bright white ( our images do not fully show their sparkle due to camera refection) with a