Coppery Brown, Brassy Brown, & Cocoa Brown Tri Color straight drilled Petite Oval freshwater pearls measure approximately 4.5mm to 5mm in diameter with length range of 5.5mm to 7mm in size, have high luster, smooth nacre quality, well matched on strand for brown tone, have a smaller than average size, a standard 0.8mm size drill hole inside diameter, a fairly oval shape, and perfectly rich, warm hues. A Grade