Knowledge
Our knowledge section provides important background information on gemstones in general, investments and gemmology.
Turmanling group: varieties of the colorful gemstone
Few gemstones have such a wide variety of colors as tourmaline. Learn in this article, which varieties of the tourmaline group there are. [...]
What to consider after buying investment gemstones
After buying gemstones for investment purposes, there are several factors to consider. Learn all about storage, care, insurance and more here. [...]
GEMSTONES WITH FANCY CUTS
Fancy cuts emphasize the beauty of gemstones. Some are also suitable as an investment in addition to being made into jewelry. [...]
GEMSTONES: A SPECULATIVE INVESTMENT?
Which stones are suitable as a long-term investment option without speculative character? [...]
DISPERSION OF PRECIOUS STONES
Dispersion gives gemstones an extraordinary sparkle in rainbow colors. Learn everything about the so-called "fire" of jewels in this article. [...]
THE MEANING OF GEMSTONES – HOW THEY WORK AND WHAT THEY HEAL
Each gemstone has a special meaning and, according to stone healing science, a healing effect on body and mind. Learn more about healing stones h [...]
Have gemstones appraised
Do you want to have your gemstones appraised? In this article you will learn how to determine the value of gemstones and who makes a serious appr [...]
Where to buy gemstones?
Learn where to buy gemstones and which supplier is suitable for your needs. [...]
