NAVAJO STERLING SILVER AND TURQUOISE BELT BUCKLE BY RICHARD AND RITA BEGAY,Signed 'Handmade/RB/Navajo'. Ovoid; the central portion hand-chased, inlaid with turquoise and coral chips, off-set with turquoise nugget flanked by applied blossoms; the whole within a border of 34 turquoise cabochons - 3 1/4 in. x 4 1/4 in. Estimate $350-500