Bubbles Sapphire and Diamond Platinum Cluster Ring
or 3 interest-free payments of £1,466.66
- Handmade in Sussex, England
- One free resize, whenever you need it
- 28-day returns, even made to order
This water bubbles sapphire and diamond platinum cluster ring makes a fitting gift for a sapphire anniversary or September birthday, bringing together two 5mm round sapphires — one dark, one pale blue — with two 3.5mm round brilliant diamonds and six smaller sapphires in varying blue shades. The design has a generous 12mm frontal width, tapering to a comfortable 3mm band. Browse more cluster designs in the unusual rings collection.
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.

