Education

Diamond evaluation, whether natural or lab-grown, is incomplete without understanding the concept of diamond grading. The 4Cs act as benchmarks that define the quality and value of a diamond. Certified gemologists use these parameters to assess the diamond’s brilliance and authenticity. This article explores each of the 4Cs in detail and helps b...

The 4Cs of diamonds are the fundamental factors that determine a diamond’s quality and value. These four characteristics are:  Cut The cut of a diamond refers to the way it has been shaped and polished. A well-cut diamond will reflect light optimally, producing a brilliant sparkle that is considered the most desirable. The cut of a diamond is gr...

Where Tradition Meets Innovation Nestled within the historic heart of the world-renowned Antwerp diamond district, Dileti stands as a testament to the intersection of time-honored craftsmanship and cutting-edge technology. Our company is proud to be among the pioneers of lab-grown diamond cultivation, meticulously crafting these exquisite gems i...