Certifications

Each jewel is an exclusive creation representing D·Donna story and style, conceived by qualified designers and handmade by expert goldsmiths.

For each piece of jewellery, D·Donna issues a certificate of guarantee, attesting its identity and value, drafted by our expert gemmologists who, with great care and precision, meticulously check the quality of the gems and certify their clarity, weight (carats), colour, cut and dimensions.

Our certificate of authenticity and guarantee is signed and stamped by D·Donna, which certifies all the declared characteristics under its responsibility.