Au3 Goldsmiths - Helsinki


We at Au3 Goldsmiths have 20 years of experience in designing and manufacturing wearable jewelry from precious metals and high quality gemstones. From our jewelry collections you will find engagement rings, wedding rings, earrings, necklaces and other jewelry for everyday use and for the special moments in your life. And if you are searching for jewelry gifts, we are here for you!

We make the jewelry mainly to order. You may purchase our contemporary designs and modern jewelry classics from Au3 Goldsmiths jewelry store in the atmospheric old city center of Helsinki, and on Au3 Online shop. We love designing beautiful jewelry - we love our work!



In the Au3 Goldsmiths jewelry collections, you will find the excuisite engagement rings and wedding rings for you and your partner. We also have great options for bridal gifts and anniversary gifts!


Beautiful jewelry is a perfect gift for your loved one or when you wish to reward yourself. Au3 Goldsmiths' collection jewelry is ready in 4-6 weeks from placing the order.


Placing a jewelry order from Au3 Online shop is safe and easy. Once ready, the jewelry can be collected from our store in Helsinki, or it will be delivered to you by insured mail.


Au3 Goldsmiths jewelry store is located in the heart of the atmospheric old city center of Helsinki, at Unioninkatu 27, just next to the local attractions Senate square and Helsinki Cathedral. Our spacious jewelry store is open Mon-Fri 11am-6pm, Sat 11am-4pm. Our store is closed on public holidays. For wedding couples we recommend booking an appointment in advance, but you are also warmly welcome to visit us without advance notice!

P.S. Au3 Online shop is open 24h!


For us, quality is one of the most important criteria in our work. The Au3 Goldsmiths jewelry is designed and manufactured by us with high quality standards down to the smallest detail. The gold we use is always at least 99,9% recycled and we acquire gemstones from reliable and long-term material suppliers and partners. We only use diamonds from legal sources and producers who are committed to the Kimberley International Agreement.


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Hi jewelry lover!


Are you living in Norway and wish to order a jewelry piece from Au3 Goldsmiths' jewelry collections?

When ordering products from a foreign online shop to Norway, there may be taxes, customs duties, and additional fees applicable to your order. To make things nice and smooth, we have launched a campaign for our jewelry lovers in Norway! Check it out in the link below and take advantage of our special offer for this summer! The campaign is on until 31st of August.

The Increased Price of Gold is Affecting Our Jewelry Prices

You might have noticed that the price of gold has risen significantly over the past year. The price of gold is now almost 25% higher than it was 12 months ago. Thanks to our good stock of precious metals, we have been able to avoid changing our jewelry prices until now. However, we have reached a point where we are forced to adjust our prices.

Starting on September 1st, we will be adjusting our prices due to the rising cost of gold. This change ensures we can continue offering you the highest quality jewelry and maintain our high standards of craftsmanship and materials. Thank you for your understanding and continued support.

Take advantage of the lower prices and place your order before 1st of September!

Goldsmiths of the year 2024


We have great news: Tero Hannonen from Au3 Goldsmiths is nominated as the Goldsmith of the Year 2024 here in Finland! Tero is known as a versatile and skillful goldsmith and designer. He also holds a diploma in gemmology D.G.Fin. In his work, he is an analytical problem solver, and classical beauty is evident in his gold and platinum jewelry. In 2008, Tero won the Most Beautiful Ring of the Year competition with his ring Ornament, and he has been a finalist in the competition several times. In 2022, he was second place in the international Aqua Ambra Aquila jewelry competition with his jewelry art piece S/S Storm. Tero is in charge of the production at Au3 Verstas, where a diverse range of challenging technical solutions is crafted with high-quality design work for various corporate clients.

The title of Goldsmith of the Year is awarded by the Finnish Goldsmiths' Association.

We put together a small jewelry exhibition at Au3 Goldsmiths store to celebrate Tero's wonderful recognition! You are warmly welcome to visit at Unioninkatu 27, Helsinki.

GIFTS for you and your loved one


When you are looking for a stylish design jewelry piece in silver as a gift for your dearest or for yourself, visit Au3 Goldsmiths jewelry store in Helsinki. You'll also find the silver jewelry pieces on Au3 Online shop. Our silver jewelry is made with high-quality, uncompromising craftsmanship, as always!

Rings for men and masculine taste


Looking for something sophisticated and simple jewelry, with only the essential? Check out the SMOOTH selection! They are stylish rings, wedding rings and "just rings", suitable for men and for more masculine taste. Most of the models are unisex, so they fit for all of us! Place your order at Au3 Goldsmiths store in Helsinki, or do it easily online!



We at Au3 Goldsmiths make all our jewelry with high quality materials. The precious metals and gemstones are valuable, so they should be carefully used and recycled as much as possible, especially from an ethical and ecological point of view. We want to find the best material for the purpose and nature of every jewelry without compromising in sustainability.


For us, quality is one of the most important criteria in our work. The Au3 Goldsmiths jewelry is designed and manufactured with high quality standards to the smallest detail. All our jewelry is made by our talented goldsmiths in Finland, mainly in Helsinki. We design and make jewelry that will last for future generations.


We do our best to ensure that ordering jewelry from Au3 Goldsmiths is safe, reliable and smooth. When placing the order outside of Helsinki, the finished jewelry is delivered to you by insured mail. We give a certificate of authenticity for the materials and for the jewelry designed and manufactured by us at Au3 Goldsmith.

Feedback from our customers

"These rings are so gorgeous!"

"I can't take my eyes off them. Thank you so so much. I have been wearing the white gold one and I cant wait to wear the yellow gold one. I like that one even better if that is possible."

"These rings are very special!"

"Thank You! Everything went smoothly. I had no problems with the order."

"Thank You!"

"Thank you again for the care and time you took with me from the prompt responses to accomodating a video call."