18K Gold Ruby & Diamond Cluster Ring A beautiful ring crafted in 18K white and yellow gold, featuring a round ruby at its centre. The ruby has a rich, deep red tone, creating a striking focal point with warmth and colour. The centre stone is framed by a sparkling surround of round diamonds, arranged in a classic cluster design with a slightly scalloped outline. This ruby and diamond cluster ring would make a beautiful engagement ring, birthstone piece, anniversary gift or special occasion jewel. Key Features: Stone Weight: The centre ruby has an estimated weight of 0.85 carats. The diamonds in the cluster have an estimated total weight of 0.85 carats, J in colour and SI in clarity. Finger Size: The ring is currently a UK finger size N, but can be resized upon request. Dimensions: The head of the ring measures 12 -millimetres in length, 16 -millimetres in width and sits 7 -millimetres off the wearer's finger. Weight: 3.4 grams. Reference: NR8288