18KT WHITE GOLD 4-PRONG (3.00CT EMERALD CUT CROWN SIZE) SEMI-MOUNT RING WITH 4=0.06CTW PRONG SET ROUND DIAMONDS AND 4=0.58CTW PRONG SET PEAR DIAMONDS GH/VS2. AVAILABLE BY SPECIAL ORDER IN OTHER METAL COLORS, METAL TYPES, DIAMOND SHAPES, & SIZES. CENTER SOLD SEPARATELY.