A Welcome Gift
Find The
Perfect Fit
Join Isla Bella and receive a complimentary ring sizer delivered to your door.
A small detail today can make all the difference when the moment arrives. Measure with confidence from home and explore our collection at your own pace.
Claim Your Complimentary Ring Sizer
We respect your privacy. Your details will never be shared.
Why Join Isla Bella?
Helpful guidance
Expert advice to help you choose with confidence.
Proposal inspiration
Ideas, stories and tips for a moment she’ll never forget.
New collections
Be the first to discover our latest designs.
First to know
Early access to new collections, private previews and invitations.
Complimentary ring sizers are released in limited weekly quantities while we prepare for launch. Thank you for your understanding.
IGI Certified
Every diamond is IGI-certified for your peace of mind.
Hallmarked in Edinburgh
Independently hallmarked at the Edinburgh Assay Office.
Made to Order
Crafted especially for you, just the way you choose.
Delivered to You
Secure, insured delivery straight to your door.
A Welcome Gift
Your Ring Sizer
Is On Its Way
Thank you for joining Isla Bella. Your complimentary ring sizer will be on its way shortly. In the meantime, explore at your own pace.
A Welcome Gift
You've Already
Requested Yours
Our records show you've requested a complimentary ring sizer — it's on its way to you. In the meantime, explore Isla Bella at your own pace.