Up your ring stack with this beautiful pre-stacked MV Siren™ Cluster cocktail ring, which features three irregular shaped multifaceted Aquamarine gemstones. Band width 2-7.5mm, depth 1.3-1.9mm Largest gemstone length 7.2mm, width 5.8mm Ring fits true to size Ring resizing is free of charge Our gemstones are genuine, natural stones, so colour may vary.