Lab-grown diamonds, also known as synthetic diamonds or cultured diamonds, are diamonds created in a laboratory setting using advanced technological processes that replicate the natural conditions under which diamonds form in the Earth’s mantle. They have the same chemical composition, crystal structure, and physical properties as natural diamonds.
Are lab-grown diamonds real diamonds?
Yes, lab-grown diamonds are real diamonds. They have the same physical, chemical, and optical properties as natural diamonds. The only difference is their origin.
How can you tell the difference between lab-grown and natural diamonds?
To the naked eye, lab-grown diamonds are virtually indistinguishable from natural diamonds. Advanced gemological equipment is required to differentiate them. Lab-grown diamonds often come with certifications indicating their origin.
Are lab-grown diamonds cheaper than natural diamonds?
Yes, lab-grown diamonds are generally 20-40% less expensive than natural diamonds of comparable size and quality. This cost difference is due to the more controlled and less resource-intensive production process.
Do lab-grown diamonds come with certifications?
Yes, lab-grown diamonds can be certified by reputable gemological institutes such as the Gemological Institute of America (GIA), International Gemological Institute (IGI), and others. These certifications provide information on the diamond’s quality, including its cut, color, clarity, and carat weight.