Every Diamond, Certified

Shop Classic Engagement Rings

  • Design your own ring

    Its time to build your dream ring. Start by choosing your favourite engagement ring design then pair it with your ideal diamond or gemstone. Finish by selecting your favourite metal colour. These rings are made to order within 8 weeks.

    Build your Dream Ring 
  • Shop Diamonds

    Sometimes love can't wait. These fully finished and heritage hand crafted rings are in stock and ready to ship. Receive your ring fully resized, under 2 weeks.

    View Curated Collection 
  • Shop Ready to Ship rings

    Sometimes love can't wait. These fully finished and heritage hand crafted rings are in stock and ready to ship. Receive your ring fully resized, under 2 weeks.

    View Curated Collection 

Three Generations of Diamond Expertise

M&Co is the lab-grown house of a family that has worked in fine diamonds for three generations. Every stone we set is a real diamond — chemically and optically identical to a mined one, independently certified, and grown without the mining. The difference you'll notice is the value: a larger, finer stone for the same investment. The difference you won't is anything at all.

Why Us?

Real, Certified Lab Grown Diamonds

Real, Certified Lab Grown Diamonds

Over 500,000 IGI/GIA certified lab grown diamonds

18K Gold & Premium Craftsmanship

18K Gold & Premium Craftsmanship

18K gold and premium craftsmanship in every piece

Customise Every Piece with M&CO

Customise Every Piece with M&CO

Your dream piece, however you want, delivered quickly

the right choice

What is a Lab-Grown diamond?

A lab-grown diamond is a real diamond: same carbon, same fire, same forever.

It's simply grown in a lab instead of mined from the earth: kinder on the planet, kinder on your budget, and certified to the very same standards as any mined stone.

Visit Us

Come see the sparkle in person at our showroom. We'd love to help you find the one.

JL Sunter Garden Raya, Blok D8. 11A

Mon–Sat, 8:30–18:00

Get Directions

500,000+ Certified Diamonds In Stock

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Sunter's Only Lab-Grown Diamond Showroom

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500,000+ Certified Diamonds In Stock

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Sunter's Only Lab-Grown Diamond Showroom

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500,000+ Certified Diamonds In Stock

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Sunter's Only Lab-Grown Diamond Showroom

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500,000+ Certified Diamonds In Stock

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Sunter's Only Lab-Grown Diamond Showroom

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500,000+ Certified Diamonds In Stock

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Sunter's Only Lab-Grown Diamond Showroom

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500,000+ Certified Diamonds In Stock

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Sunter's Only Lab-Grown Diamond Showroom

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500,000+ Certified Diamonds In Stock

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Sunter's Only Lab-Grown Diamond Showroom

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500,000+ Certified Diamonds In Stock

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Sunter's Only Lab-Grown Diamond Showroom

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500,000+ Certified Diamonds In Stock

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Sunter's Only Lab-Grown Diamond Showroom

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