Jewellery Size Guide

Ring Size Guide


To find your perfect ring size in our non-adjustable rings, use our easy guide below to convert your usual ring size to a Constellations size Small (S), Medium (M), or Large (L) using either your equivalent UK or US ring size if you know it, or by measuring the finger circumference of the finger you'd like to wear the ring on.


Constellations London Jewellery Ring Size Guide - How to find your perfect ring size 



Our chain necklaces and pendant necklaces range between the lengths of 33cm to 50cm. Most of our necklaces also have an extender chain with three extra fasten options, allowing you to add up to 5cm to the length of the chain. Having this range of length allows you to create the perfect graduated necklace stack for necklace layering, or wear your necklace solo at the perfect length for your look.