The certificate could be compared to the pink diamond identity card. It is the document that gives us all the information about it and allows us to understand its real value. It is this gemological certificate that distinguishes one stone from another in a way that makes them unique and unmistakable, just as it happens with our ID. It was not until 1970 that gemological certificates and, therefore, certified pink diamonds appeared. Since then, it is a document of vital importance in the sale of pink diamonds by retailers, although it is also an essential reference for pink diamond and merchants in the sector. How to know the price of a pink diamond? A gemological certificate provides accurate information about the pink diamond's measurements, its depth, the percentage of the surface, the possible fluorescence or its unique internal characteristics. However, contrary to what you might think, the certificate does not give information about the financial value of...