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Our quality

Your desires are what motivate us every day. At AURONIA,
high quality standards regarding materials and workmanship lead to the best results.
Made in Germany

Made in Germany

All manufacturing stages are carried out by qualified specialists in Germany. From design and production by our master goldsmiths right through to the diamond setting, the "Made in Germany" label applies to all AURONIA rings. You will only receive your rings after a successful and rigorous final inspection.


Diamonds certified by GIA and AURONIA

Diamonds certified
by GIA and AURONIA

We pay strict attention to the quality of our gemstones so as to maintain the high quality standard of AURONIA rings. All the diamonds we use are examined and certified by our experts. Every diamond that is bigger than 0.3 carat also has an original GIA certificate. The Gemological Institute of America (GIA) is a worldwide authority on the classification and evaluation of diamonds. We only buy GIA diamonds with a Triple X cut. This means triple excellence in the cut, symmetry and polish. In addition to this, we ensure that all diamonds are non-fluorescent.


Precisely calibrated diamonds for a perfect look

Precisely calibrated diamonds
for a perfect look

If a number of diamonds are set right next to each other in a ring, then it is very important that all the stones have exactly the same dimensions. Even minute differences will affect the flawlessness of the look. We buy diamonds that are already sorted and also calibrate them to achieve the perfect end result.


The finest precious metals

The finest precious metals

We use precious metals such as gold, platinum and palladium to ensure that our rings are durable and resilient. Thanks to their corrosion resistance, these high-quality materials ensure that the beauty of AURONIA rings will live on forever. A decisive quality feature is the precise fusion of these precious metals; this process is known as alloying. All of the alloys that we use meet the highest quality standards to ensure that your rings will bring you a lifetime of joy.


Durable white gold thanks to a high palladium content

Durable white gold thanks
to a high palladium content

The gold in our rings is alloyed with a high palladium content to achieve its white gold colouring. This very high-quality alloy retains its colour for a long time and does not turn yellow. Smaller quantities of palladium are often used in alloys of inferior quality. At worst, base metals like manganese are even used; we advise against these due to potential allergic reactions.


State-of-the-art machinery

State-of-the-art machinery
meets tradition

We combine traditional craftsmanship with modern manufacturing conditions to allow us to create wonderful rings for you. AURONIA rings are full of elegance and are made with quality awareness and attention to detail. While our high-precision lathes and milling machines guarantee the highest accuracy during production, our master craftsmen check every manufacturing stage and carefully examine the results. Tradition and high-tech go hand in hand driven by the common objective of customer satisfaction.


Certificates of authenticity for all precious metals used

Certificates of authenticity
for all precious metals used

You can be sure that we only use the best materials for our rings. You can see the fineness of each precious metal when configuring your ring and this is also hallmarked on the inside. For every order, you receive a certificate of authenticity for the precious metals used.