Natural Diamond Three Stone Engagement Rings Under £2,500

Natural diamonds are formed 150–200km below the Earth's surface under extreme heat and pressure over 1–3 billion years. Each natural diamond is unique — a one-of-a-kind creation of nature. For those who value rarity, tradition, and the knowledge that their diamond is a geological marvel billions of years in the making, a natural diamond is the ultimate choice.

The three stone (trilogy) setting features a centre diamond flanked by two smaller stones, symbolising the past, present, and future of your relationship. This meaningful design adds visual weight and interest while telling a story.

Under £2,500, a 1ct lab-grown diamond engagement ring in platinum or 18K gold is well within reach — with budget left over for a more intricate setting style such as halo or side stone.

Three Stone rings with a 1ct natural diamond start from £3,566

Natural diamonds at 1ct are priced from £2,386 for the diamond alone. Combined with a three stone setting, the total exceeds your £2,500 budget.

Need help finding the perfect ring? Book a free consultation — our experts can work with any budget.

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An engagement ring is among the most meaningful pieces of jewellery you will ever choose. At MOH London, each setting is designed with superior taste, craftsmanship, and an uncompromising standard of finish — because the ring that carries your diamond deserves to be as carefully considered as the stone itself.

Discover classic and contemporary styles, from traditional solitaire engagement rings to modern halo, side stone, trilogy, and vintage designs — all made with unparalleled craftsmanship to our exacting standards. Every ring can be customised in your choice of shape and metal — 18kt white, yellow, or rose gold, or platinum — and paired with a natural or lab-grown diamond through our guided diamond search.

Natural Diamond Three Stone Engagement Rings Under £2,500 — FAQs

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