All our investment stones comes with a gemstone quality document.

Having a diamond inspected and certified by a highly respected gemological laboratory is of course essential when buying a high end gemstone. All our investment stones are certified by GIA (Gemological Institute of America), IGI (International Gemological Institute), IGL (International Gemological Laboratories) or HRD (Hoge Raad Voor Diamant).

We know how important and reassuring it is to have a report that represent the highest standard of reliability, consistency and integrity, that is why every investment stone sold by Baadstorp has been analyzed and graded by gemologists from the world’s leading diamond authorities.