Diamonds are not only among the proverbial "women's best friends" - they have also seen an increasing gain in value in recent years. Especially when it comes to gemstones of the highest quality. (1-2 carat investment stones should be flawless and as colourless as possible.
As well as silver, gold is one of the oldest forms of investment in the world. Gold has proven itself over the centuries because it was not just used as currency or jewellery. In the course of history it has been shown that gold is ideally suited as a solid as a rock asset, especially in adverse economic situations.
Well-grown pearls were already a highly valued investment in ancient times. The popularity of these "tears of the gods", as contemporaries with a penchant for poetry also call pearls, has even increased in recent years!