Turn 90 years old and not hear, indeed celebrate lightly: 2016 is a historic year for Unoaerre. For this reason the Arezzo company decided to celebrate the birthday with a little ‘of innovations, such as the collection 9.0. The number refers to, in fact, the event which marks the date of birth of the company. The collection is made up entirely of rings. More precisely, wedding rings, gift for bridal or an anniversary, but with variations on the classic version in simple gold. The bands of yellow, white or rose gold are, in fact, embellished with diamonds and have different metalworking. Unfortunately it not disclosed the price, which would be between 300 and 400 euros.