Periwinkle Peacock Off Round Freshwater Pearls measure approximately 8x7mm to 9x8mm in size, the pearls show high luster, excellent nacre quality, the off round shape is an above average size, pearls are well matched on the strand for high luster and superior quality, these pearls are color treated, and these freshwater pearls show a strong iridescent peacock hue on a beautiful Periwinkle body.