Diamond Foundry: This company is based in California and uses a process called chemical vapour deposition (CVD) to grow diamonds. It is one of the most well-known lab-grown diamond brands, and its diamonds are known for their high quality.
Element Six: This company is based in the United Kingdom and uses a process called high-pressure high-temperature (HPHT) to grow diamonds. It is the world's leading supplier of lab-grown diamonds, and its diamonds are used in a variety of applications, including jewellery, industrial, and scientific.
Pure Grown Diamonds: This company is based in Israel and uses a process called microwave plasma synthesis (MPS) to grow diamonds. It is known for its innovative approach to growing diamonds, and its diamonds are some of the most affordable on the market.
Gemesis: This company is based in the United States and uses a process called chemical vapour transport (CVT) to grow diamonds. It is known for its high-quality diamonds, and its diamonds have been featured in some of the most prestigious jewellery collections in the world.
DiamondSpark: This company is based in China and uses a process called microwave plasma synthesis (MPS) to grow diamonds. It is one of the most affordable lab-grown diamond brands on the market, and its diamonds are available in a variety of colours and sizes.