The glimmering Nivalis Eternity Ring speaks for itself; with beautifully clear stones set pavé style on a flawless rhodium plated band. Showcase the Nivalis on its own or mix and match with other Estée Lane stackable rings for a chic play on textures. We use US ring sizing. Please see the tab below for information on how to measure your ring size. Ring Size Guide Estée Lane uses standard US sizing. To see the official International Ring Size Conversion Chart, please click here How to measure your ring size: 1. Wrap a piece of string or a thin piece of paper finger firmly around your chosen finger, ensuring it is neither too loose nor too tight (mimicking how you would like your ring to fit). 2. Carefully unwrap the string or paper and mark it to get your finger circumference. 3. Lay the string or paper down against a ruler to measure the circumference (in mm/cm) 4. Please click here to measure your circumference (in mm/cm) against the US sizing column (We use standard US sizing)5. Please choose the ring size that is closest to your circumference if you are in-between sizes. No ruler or measuring tape to hand? Click here to access an accurate digital ruler. Please be sure to follow the setting instructions. If you have an existing ring, please measure the internal diameter if your current ring and use this size chart to measure diameter against US Tips: Average ring size for women is US 6-7. Please measure your finger when they are warm as cold fingers will measure smaller. Material Metal - brass Plating - triple rhodium plating Stone - AAA+ cubic zirconia Delivery & Returns Please see our list of delivery options here and our returns policy here.