Dark blue cultured freshwater pearls display a dark gray-blue, purple-blue, or deep blue that sometimes also provides lovely iridescence. Use these striking blue cultured pearls to add texture and color to everything from formal wear to office attire to fun and funky art jewelry! Choose from classic and contemporary shapes and drillings including blue potato pearls, rice ovals, keishi pearls, wire-hole pearls, and more! Cultured blue pearls are typically dyed, and the dye made fade over time. Our blue pearls are typically dyed and their color may fade over time. Be aware that pearls are less durable than most gemstones, and are sensitive to acids, dryness and extreme humidity. Make sure to treat your freshwater blue pearls with care.