“The Ritter Royal Flora Aurum… has a body carved from a rare, solid piece of maple while the nut is carved from 10,000-year-old mammoth ivory. The fingerboard is decorated with a floral inlay pattern made of 24-karat gold. There’s even a black diamond set in platinum decorating each leaf. Even the bridge, tuner buttons and knobs are cast in gold. The knobs on this luxurious bass hold an additional embellishment—they’re both topped with brilliant-cut diamonds (3.3 carats total).” This description is from here. Also view the photo at the link.