Fair Gems: Fair aquamarines from ZIMBAQUA in Zimbabwe

We are now working with fairly and sustainably mined, beautiful aquamarines…


When should you take off your wedding ring?

Wearing an engagement or wedding ring on your hand every day is truly a sign of…


Sapphires from Ecomine in Srilanka: International Jewellery Design Contest

Sapphires from Ecomine in Srilanka: International Jewellery Design…


Sustainable Signum jewelry packaging - Part I: Jewelry pochette

local, swissmade, reusableThey are finally ready! It has long been our plan to…


New In: Fairtrade sapphires in the new "Joker" stud earrings

Who knew that there are other colors besides blue sapphires? When you think of…


Our gemstone dealers Part II: Ceylon's Munich

Fair sapphires from Sri LankaCeylons Munich – Behind this are Peter…


Podcast: Signum as a guest at the "Our Social Responsibility" label

Our first interview for a podcast, we are a little bit proud! A few months ago,…