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  • https://www.revediamonds.com/1-carat-d-colour-lab-grown-diamonds

1 Carat D Colour Lab-Grown Diamond

Select a 1ct D Colour 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 D Colour 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 D Colour Lab-Grown Diamond

A 1-carat D colour diamond is a timeless symbol of elegance and clarity, ideal for engagement rings and refined jewellery. With zero visible tint, its bright white appearance delivers excellent brilliance—perfect for those who want premium quality and lasting beauty.

What Is a Lab-Grown Diamond?

Lab-grown diamonds are genuine diamonds, developed in advanced labs that replicate Earth's natural diamond-forming process. They possess the same chemical and optical properties as mined diamonds but at a lower cost. With savings up to 50%, you can choose a superior stone without ethical concerns.

At RÊVE Diamonds, all our lab-grown diamonds are independently graded and certified, typically by IGI or GIA—providing full confidence in every selection.

Need Assistance?

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

Frequently Asked Questions

-How much does a 1-carat D colour lab-grown diamond cost?

Prices generally range from £700 to £3,500 depending on cut, clarity, and certification.

-What does a 1-carat D colour lab-grown diamond weigh?

A 1-carat diamond weighs approximately 0.2 grams (200 milligrams).

-What size is a 1-carat D colour lab-grown diamond?

D colour diamonds come in various shapes. For a round 1-carat diamond:

Diameter: 6.3 mm – 6.5 mm (avg. 6.4 mm)

Depth: 3.8 mm – 4.2 mm (avg. 4.0 mm)

Size varies based on cut style and proportions.