All millennium pendants and rings are made in 14kt gold. Items "with three brilliant cut diamonds" in each are limited edition pieces, numbered from #002-999. These limited pieces come with an appraisal certificate and are engraved with limited edition numbers. The certificates are signed by the goldsmith, Hartmut Reinsch, who is the designer and goldsmith responsible for each jewellery piece. A detailed appraisal is given along with each item. An independent appraiser gives the grade quality for the diamonds, the gold weight, calibre of workmanship and speaks in length of the design.