In 1997, Warenski created Fire and Ice, a knife of solid 18-karat gold inlaid with diamonds and rubies. Its sinuous lines and bilateral symmetry mark it unmistakably as a Warenski. "I draw all the time," he says, "and usually I'll combine several sketches into a finished design before I begin the three-dimensional work. Then I'll give it the time it needs."
In the case of Fire and Ice, that meant half a year of painstaking labor. Warenski cast molten gold in a hand-carved steel mold and cold-forged the blade to its basic form. The serpentine gold guard was cast by the ancient lost-wax process and the handle ground into shape from a large crystal of Brazilian quartz before the jewels were set. His wife, Julie, then devoted three months to hand-finishing Fire and Ice, using a microscope to help her engrave arabesques in the guard and pommel. Along the length of the knife's gold sheath she applied densely chromatic areas of enamel. Such attention to detail makes these knives highly prized by collectors; another of Warenski's gold knives, Gem of the Orient, which he made in 1991, was resold by a Japanese collector that same year for an enormous profit. The collector's asking price: $1.3 million.