Lab-grown diamonds are available in a range of colours, including white, yellow, pink,
blue, green, and even black. However, white lab-grown diamonds (also known as
colourless diamonds) are the most popular among consumers, particularly for
engagement rings and other bridal jewellery. Lab grown engagement rings still
require a lot of research and time to pick.

Colourless lab-grown diamonds are the most similar in appearance to natural
diamonds and are often graded on the same scale used for natural diamonds, based
on their lack of colour. The most desirable colour grade for colourless diamonds is D
(completely colourless), followed by E …