Techniques to enhance gemstone jewellery

Inspired by Etruscan design, contemporary designer ANDREA CAGNETTI, also known as AKELO, created this “Aldebaran” box in 1999 using filigree and granulation techniques. He drew inspiration from his ancestors and worked in gold. COURTESY OF ANDREA CAGNETTI, AKELO. PHOTOS BY ROBERT WELDON/GIA

Like a supporting actor stealing the spotlight from the star, fine metalwork can outshine the gemstones it showcases. This series of jewelry images, featuring objects dating back to pre-Columbian times, showcases filigree and granulation, openwork, forging techniques, engraving, Florentine finishing, and mokumokin, the details that go into award-winning pieces.