Lab Grown Diamond

Outstanding optical properties:

The round cut is one of the classic diamond cuts, designed to maximize the gemstone’s brilliance, fire, and brightness.

Round lab grown diamonds are also cut using this process, which can show amazing brilliance and are almost visually indistinguishable from natural diamonds.

Quality consistency:

Lab grown diamonds are grown under controlled conditions, thus reducing the flaws that are introduced by factors that are difficult to control in nature. This means more consistent colour and clarity grades, ensuring every round lab-grown diamond meets the highest standards of quality.

Classic and timeless: As the most popular and universal diamond shape, the round brilliant cut diamond is also the safest choice, suitable for matching with various styles.

Easy to Wear: Round brilliant cut diamonds have a smooth and round shape, are not easily scratched or damaged, and are very suitable for daily wear.

As a round lab grown diamonds supplier, Redleaf lab grown round diamonds are certified by the international gemological institute (igi), the independent laboratory diamond grading laboratory. We provide you with spot round cultured diamonds ranging from 0.3ct to 12ct. And we can also cultivate round diamonds of specific size, color or clarity grade according to customer needs, allowing you to create unique jewelry works.