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Alessia Costa Gioielli

ALESSIA COSTA GOIELLI is an online shop dedicated to handmade Italian jewelry. 

ALESSIA COSTA GIOIELLI was founded in Valenza, the Italian city well known throughout the world for mastering the art of jewelry, by the initiative of Alessia Costa ( an entrepreneur with a passion for jewelry). Alessia strongly benefits from the close support of her family (with a long tradition in this field) and of many goldsmiths working in Valenza.

This network based on tradition and design allows ALESSIA COSTA GIOIELLI to offer unique products and to promote the “Made in Italy” abroad.

Lovers of Italian jewelry here can find a wide and unique selection of Italian handcrafted high quality jewelry , get tips about gifs, become familiar with trends and news. Above all everybody can have the support of Alessia and of her staff in any step needed to make the best choice.

“To give life to an idea, to shape a thought, to give dimension to perception:
this is the most difficult challenge. A jewel does all this.
It comes to life, taking shape and transforming the creativity of the mind into reality.


All our jewelry are handmade , with the highest quality, with a unique and inimitable style. Experienced Italian goldsmiths manufacture such jewelry by applying the old techniques, which creates a clear and easy to be understood difference between such a jewel and the one manufactured with "mass production techniques". 
Such production techniques also make it possible to create “one-of-a-kind” jewelry that perfectly fit tastes and intentions of our customers. 
In doing so we put a strong attention towards materials, that must be of the highest quality, as demonstrated by the certificates issued by international organizations which accompany each jewel. 
By going beyond the traditional physical sales channels, and offering her jewelry on-line directly to the end customer (without intermediaries), ALESSIA COSTA GIOIELLI offers a great variety of high quality products and styles at prices that are attractive and competitive. 
Last but not least, Alessia knows that buying a piece of jewelry is a personal and exciting experience that deserves serious attention and the right educational background. DUE to this reasons, Alessia herself wants to guide you in exploring and discovering jewelry, providing a unique experience from any viewpoint.


Nothing is more fascinating than a jewel, but the fully understanding its real value is not a simple activity. In the EDUCATION section of the website, Alessia tries to give to her customer helpful information needed to independently and objectively judge the quality of a jewel, satisfying at the same time everyone’s curiosity about the world of jewelry. 
For this reason in the EDUCATION section you will discover how handmade jewelry are produced according to various processing techniques, the characteristics of precious metals, the classification of diamonds and gemstones, how to select the most appropriate gift in any occasion, and much more.

© 2018 Alessia Costa Gioielli - PIVA 10906080014. All Rights Reserved.