Trap Trilogy Gemstone Diamond Engagement Ring
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- Handmade in Sussex, England
- 90-day returns when bought as seen
- One free resize, whenever you need it
Pebbles trapped in wood along the Sussex coast inspired this trap trilogy gemstone diamond engagement ring, which features a central diamond with two gemstone side stones of your choice. The diamond is a 0.33ct (4.2mm) or 0.5ct (5.2mm) natural round brilliant cut, GIA-certified with F (white) colour, VS2 (eye-clean) clarity and triple excellent grading, accompanied by two 3.2mm round emerald side stones, with 9ct or 18ct gold and platinum available for your preferred metal combination.
It is made by hand, like all our engagement rings, in our Ditchling workshop close to the coast that inspired it.
An optional matching wedding band completes the set; together they measure 9mm wide at the front, or 7mm for the engagement ring alone, in any metal combination of your own.
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.
Which stone?
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.
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Handmade in England
In a world of mass-produced, machine-made jewellery, often imported in bulk and discarded from season to season, we stand by the enduring value of handmade luxury. We create jewellery designed to last for generations, not just seasons. When you invest in a handmade piece of jewellery, you’re investing in something timeless, something you’ll never need to replace.