Solitaire white gold ring featuring a ~0.4 carat trillion-cut emerald in a unique modern curved setting. Crown dimensions: 5.3mm height x 5.6mm width x 4.6mm depth Band dimensions: 1.6mm width x 1.5mm thick International ring size conversion chart . For custom size, specify details in the order notes. Blog: How Should You Clean My Lab Grown Emerald Jewellery At Home