7 Carat Radiant 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.
7 Carat Radiant Cut Lab-Grown Diamond
A 7 carat radiant cut lab-grown diamond combines the elegant rectangular outline of an emerald cut with the intense sparkle of a round brilliant. Cropped corners and over 70 facets give it exceptional fire, making it a versatile choice for both classic and modern settings. A 7 carat stone of this kind is a rare, dramatic centrepiece — most jewellers handle only a handful of loose diamonds this size each year.
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 7 carat radiant cut lab-grown diamond today.
Frequently Asked Questions
How much does a 7 carat radiant cut lab-grown diamond cost?
Prices typically range from £7,490 to £32,250, depending on specifications such as cut, colour, and clarity.
What does a 7 carat radiant cut lab-grown diamond weigh?
A 7 carat diamond weighs around 1.4 grams (1,400 milligrams), regardless of shape.
What size is a 7 carat radiant cut lab-grown diamond?
Radiant cut diamonds are rectangular with cropped corners. Typical dimensions are:
Length: 11.9mm – 13.0mm (average 12.4mm)
Width: 9.9mm – 11.1mm (average 10.5mm)
Depth: 6.9mm – 8.0mm (average 7.5mm)
