Using precision inlay (intarsia) techniques, Russian émigré Nicolai Medvedev is creating masterpieces of lapidary work in boxes, candlesticks, clock cases, and jewelry. He uses high-quality lapis lazuli, opal, malachite, sugilite, azurite, tourmaline, and rhodochrosite, among other materials, to create these colorful and precisely constructed pieces. Some of his techniques are explained in a step-by-step procedure used to create the "Camellia" box.