What does “potential” mean?
There are over 1,200 different varieties (variants) of gemstones. Of these, only 12 come into question as investment colored gemstones (including rubies, emeralds and sapphires). But only if you meet strict quality criteria.
Within this small group, the German Gemstone House only acquires gemstones with the very highest quality criteria.
Specifically: Of the colored gemstone deposits found and mined worldwide every year, only max. 1-3% of the highest grade to be considered an investment colored gemstone.
We only offer our customers these qualities for sale.