When it comes to the price of diamonds, not all stones are the same, even if they look like it on paper. Obvious differences in clarity or colour can be identified from a diamond’s certificate, but what you should really be looking for is what’s not included on a certificate - the hidden stuff like inclusions in visible places and unwelcome fluorescence. The quality of a diamond’s cut is also crucial, with symmetry and proportions integral to its beauty. There are many different companies who grade diamonds, with the same diamond often graded very differently from one to the next. The Gemological Institute of America (GIA) is the most respected and trustworthy among them. Every diamond 0.4 carat at Budrevich comes with a GIA certificate, and we always recommend seeing diamonds in person. Using your own eyes is the best way to compare diamonds. And remember, there is always a reason for the price difference.