Platinum Diamond Trap Solitaire Engagement Ring
or 3 interest-free payments of £933.33
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- Handmade in Sussex, England
- 90-day returns when bought as seen
- One free resize, whenever you need it
Inspired by pebbles trapped in wood along the Sussex coastline, the platinum diamond trap solitaire engagement ring centres a GIA-certified 0.33ct 4.2mm round brilliant cut diamond, its cool tones drawn subtly from the chalk cliffs for an organic look.
Each ring is shaped and finished by hand in our Ditchling workshop, close to the coast that inspired it.
The ring includes a matching wedding band, with a combined width at the front of 7mm — one of the most organic of our engagement rings.
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.

