Welcome to Emil Weis Opals

Opals: They are the most unique and versatile gemstones in the world – and for us, and countless other opal-lovers, the most beautiful! Our goal is to present the world with all the amazing color, sparkle, shine, and shimmer that the many opal varieties have to offer. With our generations of experience and expertise, our rich portfolio is second to none, and we expand it more every day. 

Whether you are looking for an incomparably unique stone, exquisite designer jewellery, a sought-after collector’s piece, or your new best-selling jewellery line: as an international leader in the opal world, thanks to our in-house lapidary and our mining holdings, we are proud to be your partner for all your opal needs!

Opal Encyclopedia

Interesting facts and special features of the numerous opal varieties from all over the world, plus information on mining and processing.

Opal Encyclopedia

Opal Jewellery – All Colours of Life®

In our selection, you will find lovingly created opal jewellery, which will enchant every opal lover with its quality and beauty. 

Webshop

Dive into the incomparable world of opals – in our Webshop, you will find a representative selection of opal varieties and opal jewellery.

The following links will take you directly to each category in our online shop.