Are you looking to buy a lab-grown loose diamond or engagement ring? Select from the thousands of certified diamonds in our collection. Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds — available at 50–70% less than the cost of a naturally mined stone.
A 3-carat Very Good Cut diamond is an elegant and valuable choice for engagement rings or custom jewellery. Offering strong light reflection, it provides brilliant sparkle and beauty—ideal for those seeking quality, balance, and timeless appeal at a great value.
Lab-grown diamonds are real diamonds created in a laboratory setting, using either the High Pressure High Temperature (HPHT) or Chemical Vapor Deposition (CVD) process. They are physically, chemically, and visually the same as mined diamonds—so much so that even expert gemologists require advanced equipment to tell them apart.
Choosing lab-grown means saving 30% to 50% over the price of a natural diamond, all while making an environmentally conscious and ethical decision.
All REVE Diamonds’ lab-grown stones are independently certified, most commonly by IGI or GIA.
Call us on 020 3585 2295 or chat with our diamond experts to find your perfect 3 carat Very Good cut lab-grown diamond today.
Very Good Cut means the diamond is cut with precision that allows strong light reflection. It delivers excellent sparkle and beauty, just slightly below Excellent in cut quality.
Prices typically range from £4,000 to £22,000, depending on the diamond’s cut, colour, polish, symmetry, and certification. The Very Good Cut grade offers a fine balance of quality and value.
Lab grown diamonds are chemically and optically identical to mined diamonds. A 3ct Very Good Cut lab grown diamond offers the same beauty and quality at a significantly lower price and with a lower environmental impact.
To the naked eye, the difference is often minimal. Very Good Cut diamonds still reflect most light well and are ideal for those looking for a balance between brilliance and affordability.
A 3 carat diamond typically measures around 9.3 mm in diameter for a round cut or 9.5 mm x 9.5 mm for a square cut like Asscher. Cut grade does not impact the physical dimensions of the stone.