A NEW Aquamarine and Diamond ringA new ring that features a pear shaped aquamarine, 8x5mm (one carat), ice blue colour. Complimented by a pear shaped brilliant cut white diamond each side, 4x3. mm (est 0. 16 carats) colour F g, clarity Si. The head measures 13x8. 6mm, depth 6mm, weight 2. 5grams. 18 carat white gold, UK hallmarks. We occasionally offer a new ring from our High Street store as not all customers want a pre owned ring. This example a size O, we can resize free of charge.