Step into The Diamond Ring Company, where luxury meets conscience in the heart of London's renowned Hatton Garden. With a reputation as polished as our diamonds, boasting over 2,000 glowing 5-star reviews on both Trustpilot and Google Reviews, we're committed to delivering a truly unmatched experience as you seek out the ideal 4ct lab-grown diamond ring.

In the realm of fine jewellery, size is a definitive attribute, and a 4ct lab-grown diamond embodies grandeur like no other. Each 4ct diamond in our curated collection radiates magnificence and allure, showcasing a variety of captivating designs meticulously crafted to highlight its brilliance. From timeless solitaires to intricately detailed settings, our expert craftsmen in Hatton Garden ensure that your chosen ring is not just an accessory, but a masterpiece that reflects your unique style and elegance.

Unveiling the Value of a 4ct Lab-Grown Diamond

At The Diamond Ring Company, we understand the significance of offering genuine value to our discerning clientele. Opting for a lab-grown 4ct diamond presents a financially savvy alternative to traditional mined diamonds. With fewer environmental impacts and ethical concerns, our lab-grown diamonds offer substantial savings without compromising on quality. Our dedicated team is committed to providing transparent pricing, ensuring that you receive the utmost value for your investment.

• Entry price for a natural (mined) 4ct Diamond (G SI quality) - £75,000
  VS.
• Entry price for a very high quality lab grown 4ct Diamond (D VVS2 quality) diamond - £4,600

Thats a whopping 94% difference in price for a better quality diamond with the same chemical composition!