... pearl necklace About freshwater pearls:Pearl Shape:round/near round/off-round/potato/rice/button/coin/drop/baroque shape,ect.Pearl size:1mm to 16mmPearl color: nature white, ... Shape: round, oval, off-round, tear-drop, button, flat pearl, baroque pearl, keshi pearl, biwa pearl; flower-shape pearl and so on. 3. Loose pearl, pearl strand, pearl jewelry, fresh water pearl bracelet, necklace, silver ...