Tresi - gioielli e diamanti certificati

Certified Diamonds & Jewels

Tresi was created in 1989 by a group of young goldsmiths and a diamond dealer operating in the United States.

Admiration for the great, refined Deco masters led to the creation of unique elegant jewels of the highest quality traded by selected jewel shops and famous Auction Houses.

Tresi provides and employs diamonds certified by internationally renowned gemmological institutes.

Moreover, Tresi’s long-developed experience guarantees a high quality standard for its creations, reliability in completion time and the uniqueness of its new products.