Italy is renown for its excellent jewelry design and craftsmanship. We know you will appreciate the beauty of some of Italy's finest jewelry pieces as we do.

By traveling to Italy we know the small jewerly producers, many of which are family businesses operating in or near their family home. This is why Presiosi is able to bring to Los Altos unique pieces of truly unmatched quality.

Many agree that the small jewelry manufacturers in and around the town of Valenza in northern Italy produce the finest jewelry in the world. One of the manufactureres we represent, Giovanni Marchisio & Co., has a rich history dating as far back as 1649. Early on during their history, Marchisio was nominated jeweler to the Royal Family. Today, keeping with the traditions of handmade jewelry manufacturing, they sell their products world wide and have become suppliers to the world's most important jewelers.