4 Carat F Colour 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 F Colour Lab-Grown Diamond
A 4 carat F colour lab-grown diamond represents a top grade on the diamond colour scale. This grade is prized for engagement rings and fine jewellery where brilliance and a bright white sparkle are the priority. 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 f colour lab-grown diamond today.
Frequently Asked Questions
How much does a 4 carat F colour lab-grown diamond cost?
Prices typically range from £5,040 to £21,300, reflecting the premium placed on this colour grade.
What does F colour mean?
F is the last grade within the colourless range on the GIA scale, before near-colourless grades begin at G.
Do I need F colour in a 4 carat diamond?
F colour diamonds still read as completely colourless to the naked eye, offering excellent value just below the D-E-F colourless tier.
