Certification

Lab-grown diamonds, like natural diamonds, are rated and graded based on several factors to determine their quality and value. The main ratings and grades used for lab-grown diamonds are:

Laboratory-grown diamonds are experiencing a significant rise in popularity, and several factors contribute to this trend. First and foremost, consumers are becoming increasingly aware of the ethical considerations surrounding their purchases, including the origin of diamonds. Lab-grown diamonds, being produced in controlled laboratory environments, are considered more ethical and sustainable as they do not involve the environmental and social issues associated with traditional diamond mining.

The laboratory-grown diamonds market is experiencing significant growth and expansion. While it is still smaller in comparison to the natural diamond market, it is steadily gaining traction and becoming more widespread.

The lab-grown diamond market is attracting attention from various segments of consumers, including those seeking ethical and sustainable alternatives to mined diamonds, as well as budget-conscious buyers looking for high-quality diamonds at a more affordable price.

Lab-grown diamonds, also known as lab-created or synthetic diamonds, share the same chemical composition as natural diamonds. Both are composed of pure carbon atoms arranged in a crystal lattice structure. This similarity makes lab-grown diamonds indistinguishable from natural diamonds to the naked eye and even under most gemological equipment. Their physical, chemical, and optical properties are nearly identical, so both types of diamonds exhibit the same brilliance, fire, and sparkle that make diamonds highly desirable for jewellery.

Lab-grown diamonds, like their natural counterparts, can receive certification from reputable gemological laboratories. The certification process involves a comprehensive examination and grading of the lab-grown diamond's quality and characteristics. Among the most widely recognised and respected gemological laboratories that provide certification for lab-grown diamonds are the Gemological Institute of America (GIA), the International Gemological Institute (IGI), the American Gemological Society (AGS), and the European Gemological Laboratory (EGL).

The value of lab-grown diamonds can vary depending on several factors, including the diamond's cut, colour, clarity, carat weight, and overall quality.