Knowledge
Our knowledge section provides important background information on gemstones in general, investments and gemmology.
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 your 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. [...]
Cultures and Gems – Mayas, Aztecs and Incas
Learn which gemstones the Aztecs, Maya and Incas particularly valued & how they were used in the daily life of Native Americans. [...]
The most expensive and valuable gemstones in the world
Gemstones are extremely popular as jewelry, collectibles or investments. We present you the most valuable and most expensive sold gemstones in t [...]
