Jewelry Design by Stewart Jones. Stewart's work has won several design awards, including the most prestigious award in the jewelry industry, the DeBeers Diamonds International Design Award. Although Stewart works in all fine metals, he specializes in 18k gold and platinum. His preferred method is fabrication, the same method used in making the world's finest jewelry throughout the ages. It involves the milling, cutting, and shaping of metal to produce a longer-wearing piece with greater integrity. There are no waxes, no molds, no duplicates. Each is truly one-of-a-kind work of art.