A lab grown diamond, is a diamond that is created in a laboratory setting through a process called Chemical Vapor Deposition (CVD) or High-pressure High-temperature (HPHT) methods. The lab grown diamonds have the same chemical composition and crystal structure as natural diamonds, but they are manufactured under controlled conditions rather than being mined from the earth.

For the naked eye, it is impossible to say the difference between lab created diamond and naturally mined diamond. Even trained and experienced gemologists cannot make out the difference.

There are third party gemological institutes like GIA, IGI, SGL, etc. which provide certification for diamonds and jewellery. These institutes are internationally recognised and are a go to for most jewellers and consumers.

At Nigna Diamonds, we only use only lab grown diamonds which are certified by IGI, GIA or SGL.

Generally, Lab Grown Diamonds are more affordable than Natural Diamonds of similar quality.

The cost of Lab Grown Diamonds is influenced by factors like the manufacturing process, supply chain and demand.

While Lab Grown Diamond Jewellery offer a more budget-friendly option, they can still be beautiful and have significant value, much like its natural diamond counterpart.

When it comes to natural diamonds, the majority of the expense is due to mining process and the lengthy supply chain associated with it.

With lab grown diamonds you are not only saving money but also reducing the ecological footprint on the environment.

Yes! Lab grown diamond jewellery are certified by third party gemological institutes like GIA, IGI, and SGL. (They also certify natural diamond jewellery)

Lab grown diamonds are graded using the same parameters that a mined/natural diamond. The reports from the certifier will mention whether the diamonds are lab grown or not.

Lab grown diamond jewellery can be of exceptional quality, often matching or even exceeding the quality of natural diamonds jewellery.

The production process of lab diamonds allows for greater control over factors like clarity and colour, resulting in diamonds with fewer inclusions and colour variations. However, just like natural diamonds, the quality of lab grown diamonds varies depending on factors such as the manufacturer and the chosen specifications.

Lab grown diamonds are generally considered more environmentally friendly than natural diamonds.

They require less energy and have a smaller carbon footprint compared to the energy-intensive mining process of natural diamonds.

Additionally, lab-grown diamonds do not contribute to the destruction of natural habitats or other environmental concerns associated with diamond mining.

Most diamond creation labs in India additionally are solar powered. As an industry, we are working towards building more sustainable practices.