New inEmerald Cut Three Stone Diamond Engagement RingFrom £3,995View details Diamond Rings
Engagement rings, wedding bands and eternity rings, each set by hand with carefully selected laboratory-grown diamonds. Every design can be made to order in your choice of shape and metal.
Prefer to choose each part yourself? Design your ring
- New inEmerald Cut Three Stone Diamond Engagement RingFrom £3,995View details
New inOval Halo Diamond Engagement RingFrom £2,795View details 
New inRound Diamond Solitaire Engagement RingFrom £1,695View details 
Round Brilliant Solitaire Engagement RingFrom £1,695View details 
Round Diamond Halo Engagement RingFrom £2,095View details 
Three Stone Diamond Engagement RingFrom £2,395View details 
Cushion Cut Solitaire Engagement RingFrom £1,845View details 
Emerald Cut Solitaire Engagement RingFrom £1,745View details 
Pear Solitaire Engagement RingFrom £1,795View details 
Princess Cut Solitaire Engagement RingFrom £1,845View details 
Radiant Cut Solitaire Engagement RingFrom £1,795View details 
Asscher Cut Solitaire Engagement RingFrom £1,895View details 
Marquise Solitaire Engagement RingFrom £2,045View details 
Heart Solitaire Engagement RingFrom £1,995View details 
New inRound Diamond Full Eternity RingFrom £1,895View details Can’t find it?
Design your own
Choose any diamond shape, metal and setting with one of our specialists.
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Buying diamonds with Nellys Diamonds
Diamond, grown
Every Nellys Diamonds stone is laboratory-grown: the same carbon crystal as a diamond from the ground, with the same hardness, fire and sparkle. The difference is where it forms, in a matter of weeks, under the same intense heat and pressure, rather than over millions of years underground.
The 4Cs
Cut, colour, clarity and carat still decide how a laboratory-grown diamond looks and what it costs. Our specialists will explain each one and show you stones side by side, so you can decide what matters most to you.
Made to order
Most pieces can be made in a different metal, carat weight or shape, and we’ll help you find the right ring size. If you can’t see exactly what you’re looking for, ask us and we’ll make it for you. Engagement rings and custom pieces are made for you and take 4 to 6 weeks.