4 Carat Ideal Cut Lab-Grown Diamond
Welcome to Rêve Diamonds, your trusted GIA certified diamond dealer in London. We specialise in providing the finest wholesale diamonds, offering you unparalleled quality at unbeatable prices.
4 Carat Ideal Cut Lab-Grown Diamond
A 4 carat Ideal cut lab-grown diamond is cut to exact proportions that return the maximum amount of light back through the top of the stone. This precision cutting produces outstanding brilliance, fire, and scintillation, making Ideal the top cut grade for anyone who wants their diamond to sparkle as much as possible. At 4 carats, this is a substantial, statement-size diamond.
Why Choose Lab-Grown Diamonds?
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, ensuring authenticity and quality with every purchase.
Need Assistance?
Call us on 020 3585 2395 or chat with our diamond experts to find your perfect 4 carat ideal cut lab-grown diamond today.
Frequently Asked Questions
How much does a 4 carat Ideal cut lab-grown diamond cost?
Prices typically range from £5,040 to £21,850, depending on colour and clarity alongside the Ideal cut grade.
What does Ideal cut mean?
Ideal cut means the diamond's proportions, symmetry, and polish fall within the tightest range for maximising light return, giving the strongest possible sparkle.
Is Ideal cut worth it for a 4 carat diamond?
Cut has the biggest impact on a diamond's visual sparkle of the four Cs — an Ideal cut will noticeably outshine a Good or Fair cut diamond of the same size.
