Topas – Edelsteinlexikon von Juwelier Cermak in Linz

Gemstone guide

Gelbgrüner Peridot-Kristall – Edelsteinlexikon Juwelier Cermak Linz
Peridot: the fresh green among gemstones
Yellowish green to olive green and almost always untreated: what makes peridot special and how to keep jewellery with this stone beautiful for a long time. Read more...
Blaue Topase in verschiedenen Schliffen – Edelsteinlexikon Juwelier Cermak Linz
Topaz: from delicate sky blue to London Blue
Clear, lustrous and available in many shades of blue: why topaz is so popular, where its colours come from and what to look out for when wearing it. Read more...
Rohe Rubinkristalle – Edelsteinlexikon Juwelier Cermak Linz
Ruby: the red gemstone for every day
Red, robust and, after the diamond, one of the hardest gemstones: what makes a ruby special and what to look out for when buying and caring for it. Read more...