TERO HANNONEN

Goldsmith Tero Hannonen graduated from the Lahti Design Institute as a goldsmith and founded Au3 Goldsmiths together with goldsmith Jussi Louesalmi. Hannonen and Louesalmi have designed and manufactured high-quality jewelry in their company, Au3 Goldsmiths since 2003.

Goldsmith Tero Hannonen designs modern classics with a touch of luxury. His high-quality jewelry are made with materials such as 18K yellow gold, 18K white gold, and 950 platinum and diamonds. His Ornament ring won The Most Beautiful Ring of the Year 2008 competition. In 2022 Tero was again in the competition finals, this time with an impressive Kymi diamond ring.

This year we got great news: Tero Hannonen was nominated as the Goldsmith of the Year 2024. Welcome to Tero's exhibition at The Finnish Museum of Horology and Jewellery Kruunu in Tapiola, Espoo. The exhibition is open from October 16th to November 27th in 2024. Address: Ahertajantie 3, Espoo. Website of the Museum.

COLLECTION JEWELRY BY TERO HANNONEN

SPECIALS BY TERO HANNONEN

UNIQUE NECKLACE - AQUAMARINE

CUSTOM MADE RING - ORNAMENT

UNIQUE BROOCH - IRON FLOWER

OUR JEWELRY IS MADE FOR YOU,
for every day use.

WEDDING RINGS

From Au3 Goldsmith’s ring collections you can find perfect engagement and wedding rings for you and your partner. We also have great options for bridal gifts and anniversary gifts!

JEWELRY GIFTS

Au3 Goldsmiths jewelry - perfect as a gift, for your loved one or when you wish to reward yourself. The collection jewelry is ready in 4-6 weeks from ordering.

JEWELRY FROM ONLINE SHOP

Placing your 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.

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