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  • https://www.revediamonds.com/1-carat-radiant-cut-lab-grown-diamonds

1 Carat Radiant Cut Lab Grown Diamonds

Select a 1ct Radiant cut lab grown diamond from the thousands of certified lab diamonds in our collection.
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Call us today: 020 35852295

Looking To Buy a 1 Carat Radiant Cut Lab Grown Diamond?

Search through our inventory below or book a visit to our London Showroom.

Lab Grown Diamonds
Coloured Diamonds

  • Round Round

  • Princess Princess

  • Cushion Cushion

  • Emerald Emerald

  • Pear Pear

  • Oval Oval

  • Marquise Marquise

  • Radiant Radiant

  • Asscher Asscher

  • Heart Heart

  • European Cut European Cut

  • Old Miner Old Miner

  • Rose Rose

  • Briolette Briolette

  • Bullets Bullets

  • Calf Calf

  • Flanders Flanders

  • Half Moon Half Moon

  • Hexagonal Hexagonal

  • Kite Kite

  • Lozenge Lozenge

  • Octagonal Octagonal

  • Pentagonal Pentagonal

  • Shield Shield

  • Square Square

  • Star Star

  • Tapered Baguette Tapered Baguette

  • Baguette Baguette

  • Tapered Bullet Tapered Bullet

  • Trapezoid Trapezoid

  • Triangular Triangular

  • Trilliant Trilliant

  • Other

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1 Carat Radiant Cut Lab-Grown Diamond

A 1-carat radiant cut lab-grown diamond is a stunning option for engagement rings or stylish jewellery, admired for its crisp shape and modern brilliance. With its trimmed corners and dazzling facets, this cut delivers a lively sparkle that blends the bold look of emerald cuts with the fire of round brilliants—elegant, eye-catching, and contemporary.

What Is a Lab-Grown Diamond?

Lab-grown diamonds are real diamonds, produced in high-tech labs that replicate natural geological conditions. They match mined diamonds in chemical composition, physical properties, and optical brilliance—the only difference is how they're formed. Lab-grown diamonds offer excellent value, often costing 30% to 50% less than mined diamonds of the same quality.

At RÊVE Diamonds, we offer a wide range of lab-grown diamonds that are certified by leading gemological institutes such as IGI or GIA, assuring authenticity and quality with every purchase.

Need Assistance?

Call us on 020 3585 2295 or chat with our diamond experts to find your perfect 1 carat Radiant cut lab-grown diamond today.

Frequently Asked Questions

-How much does a 1-carat radiant cut lab-grown diamond cost?

Prices typically range from £950 to £5,500, depending on specifications such as cut, colour, and clarity.

-What does a 1-carat radiant cut lab-grown diamond weigh?

A 1-carat diamond weighs around 0.2 grams or 200 milligrams.

-What size is a 1-carat radiant cut lab-grown diamond?

Radiant cut diamonds are rectangular or square. Typical 1-carat dimensions are:

Length: 6.0 mm – 7.5 mm (average 6.8 mm)

Width: 4.5 mm – 6.5 mm (average 5.5 mm)

Depth: 3.0 mm – 4.3 mm (average 3.6 mm)