What kind of gemstone is the 'lab-grown diamond' mentioned in the description?

While reading the jewelry description, I saw the term lab-grown diamond and found it difficult to determine how it differs from natural stones and how the certificate is provided.

Lab Diamond Tennis Bracelet 2.0mm (4Prong)

hmmm editorial answer

It is a diamond grown in a laboratory that has the same physical properties as natural stones, and MONDAY EDITION encloses its in-house certificate with the product.

Starting with the gemstone size, the diameter of the stones set in the bracelet is 2mm^[1]. A lab-grown diamond is a diamond grown by applying high temperature and high pressure in a laboratory environment instead of being mined from a natural mine. It is not an imitation stone. Because its physical characteristics and chemical composition are the same as natural stones, it is difficult to distinguish the two with the naked eye.

There are three specifications confirmed by official materials for this bracelet: 2mm lab-grown diamonds, 14K White Gold, and an in-house certificate^[2]^[3]^[4]. Generally, jewelry proves its quality through an appraisal certificate from a professional appraisal institution or a seller's in-house warranty. MONDAY EDITION provides an in-house certificate with this product^[5].