Aquamarine Diamond Full Eternity Ring
or 3 interest-free payments of £500.00
- Handmade in Sussex, England
- One free resize, whenever you need it
- 28-day returns, even made to order
This eternity ring pairs 2mm round brilliant-cut diamonds with baguette-cut aquamarines, each stone measuring 4mm by 2mm, set in an alternating rhythm around the band. Choose platinum for a 20-year guarantee or 9ct white gold, which carries a 10-year guarantee.
For a full eternity design the band carries eight baguette aquamarines and eight diamonds running the complete circle, while a 40% spread version — using three baguettes and four diamonds — concentrates the sparkle across the top of the finger and suits those who prefer a lower profile for everyday wear.
The ring is available in a 3mm width, as pictured, or a slimmer 2mm option, and pairs beautifully with a plain wedding band. To discuss stone combinations or width in person, book an appointment at our Sussex workshop.
Choose your ring size
UK sizes, including half sizes. Comfort-fitted inner, so we recommend your true size.
Don’t know the size?
We’ll post a free ring sizer today, or fit you in the Ditchling workshop in 20 minutes. Every ring comes with one free resize, whenever you need it — there is no time limit.The sizer is free with the code FREERINGSIZER — the button below applies it for you.
Which metal?
Still deciding?
Our precious metals guide goes into colour, hardness and how each one ages. Or talk it through with us — we do this every day.
Ring fit guide
Our bands have a comfort-fitted inner, so they feel slightly looser than a flat band — order your true size.
Tap a row to select that size.
- Measure when your hands are at room temperature — not too warm, not too cold.
- Cold hands measure up to half a size smaller — avoid measuring in winter or after exercise.
- A wider band needs a slightly larger size: at 6mm and above, go up a half size.
Still unsure? We post a free ring sizer the same day. Every ring comes with one free resize, whenever you need it — there is no time limit. The sizer is free with the code FREERINGSIZER — the button below applies it for you.

