Ring Sizing

Please note, all of our Diamond Style Baguette, Cluster and Eternity rings are available in standard UK sizes K, N and P. Our Diamond Style Stacking rings are only available in standard UK sizes J, L, N. To find out your ring size, please refer to our Ring Size Guide below.

Measuring Your Ring Size

Using a ring that fits well, simply measure the inside diameter of that ring using a ruler, noting the measurement in either millimetres or inches. Then, using the chart above, identify the size that matches your measurement. If your ring size falls in-between two sizes, we suggest buying the larger size.

If you are still unsure about your ring size, and would like further assistance, please email info@lilyandroo.com, ensuring your enquiry is as detailed as possible.

Chain length


Chain length : Approx 39cm

Small Necklace

Chain length: 41cm

Medium Necklace

Chain length: 46cm

Long Necklaces

Chain lengths: 51cm

Bracelet and Necklace Size Guide

All our bracelets are available in our standard lengths of 17cm and 18cm.

We may be able to adjust a necklace, or bracelet, to meet a specific length you require, depending on the style and material of that bracelet or necklace.

Please notify us of your bespoke length requirements once you’ve ordered. Please note, all made-to-order items, fulfilled to meet your specific requirements, are non-refundable.