Product Details + Ivy Iridescent Aquamarine Stone Bangle - BG298GIBQ The sparkling oval rose cut stones of this delicately hand-etched golden bangle make it an exquisite choice for stacking or solo.. 24K gold plate, glass doublet Dimensions: Small 2.5 inches, Medium 2.6 inches, Large 2.7 inches Stone width: 0.35 inches Julie Vos hallmark Model is wearing Iridescent Bahamian Blue, Iridescent Clear Crystal & Iridescent Chalcedony Blue