Lab-Grown Diamond Rings

Our lab-grown diamond ring collection brings together solitaire, modern and timeless designs in a range of cuts, carat weights and gold options. When comparing designs, consider the diamond’s proportions, the setting and how the ring looks on your hand.

What to Consider When Choosing a Lab-Grown Diamond Ring

Carat weight alone does not determine how large a diamond looks on your hand. Its shape, dimensions in millimetres, proportions and setting height all affect its appearance. Colour and clarity grades should also be considered alongside the diamond’s individual characteristics. Compare the carat weight, colour, clarity, gold purity and gold colour available for each design.

IGI Certification and Diamond Details

For designs offered with an IGI-certified lab-grown diamond, the report records the carat weight, colour, clarity, dimensions and other characteristics covered by the report. You can check the certificate number and product details before purchasing. For more information, see our IGI certificate verification guide.

Comparing Diamond Cuts and Carat Weights

Round, oval, emerald, radiant, pear and marquise diamonds can look different in size at the same carat weight. Consider the diamond’s shape and dimensions as well as its carat weight. Our diamond cuts guide and carat size guide can help you compare your options.

With X Diamond Studio, you can personalise your jewellery by choosing the diamond carat weight, gold colour, gold purity and other features available for your selected design.