Ring Size

The inner diameter of the ring represents your size. Measure the inside of a ring that you find comfortable with a ruler and you will find your ring size in mm!

Ring sizes

SizeInside ring diamter

Half sizes upon request. Just send us an e-mail with your preferred size and we'll see what we can do.

Voronoi Ring


A captivating ring in precious metal. Arí was inspired by the mathematical Voronoi diagram when creating this pattern. The Voronoi collection is all about the beauty of science and technology, which represents the order of nature.




All of our jewelry is made to order and created using special 3D printing technologies. Therefore, this item is not in stock. Due to corona and supplier closures, please expect an 8-12 week delivery time on all jewelry. It will be packed in a luxury jewelry box. The items shown on this page are made in Bronze. You can also customise your piece by choosing special materials, like 18K gold or sterling silver. If the material of your choice is not an option to order on this page, please let us know, we would love to make a bespoke piece of jewelry only for you!

Size Guide