Size Guide

At Parallel Vault, we believe that every piece of jewellery should be tailored to fit you perfectly. That's why we have created this comprehensive sizing guide to help you make the right choices when it comes to selecting the appropriate size for your lab-created diamond jewellery.

We offer free resizing on select products (excluding shipping), with adjustments of up to 1.5 sizes at no extra cost. For further alterations, our craftsmen can remake the piece for a nominal fee.Β Click here to discuss your preferences.

For any further sizing assistance, please contact us.

Bangle size guide

Bracelet size guide

Necklace size guide

Ring size guide