Laboratory-grown diamonds are made of pure carbon, just like natural diamonds. The chemical composition of lab-grown diamonds is identical to that of diamonds mined from the Earth's crust. Both types of diamonds are composed solely of carbon atoms arranged in a crystal lattice structure, which gives them their hardness, brilliance, and other characteristic properties.
When selecting the best type of laboratory-grown diamond for jewellery, several factors come into play. First and foremost, the cut of the diamond is crucial as it directly influences its brilliance and sparkle. Opting for an excellent cut, such as the round brilliant, princess, cushion, or emerald cut, ensures the diamond's maximum beauty when set in jewellery. Secondly, the colour grade of the diamond should match personal preferences. Diamonds in the near-colourless range, like G, H, and I, are often preferred for their white appearance, while others may choose fancy coloured diamonds for more unique and vibrant jewellery pieces.
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.
Lab-grown diamonds can come in a wide range of carat weights, just like natural diamonds. The carat weight of a lab-grown diamond is determined by its size, with one carat equal to 200 milligrams. Lab-grown diamonds can be found in sizes as small as a fraction of a carat to several carats or more.
Pros and cons of Laboratory-Grown Diamonds with a Radiant Cut:
Pros
Laboratory-grown diamonds with a radiant cut possess several advantages that make them an appealing choice for jewellery. One notable benefit is their brilliance and sparkle. Radiant-cut diamonds, whether lab-grown or natural, are renowned for their ability to reflect light and create a dazzling display of brilliance. The radiant cut combines the elegance of an emerald cut with the sparkle of a round brilliant cut, resulting in a striking and eye-catching appearance.
