18K YELLOW 7.5-8mm AKOYA PEARL & .18ctw DIAMOND RING Pearl Care: Wear often and Enjoy! Wipe with damp, clean cloth after wear to remove chemicals and dirt that may scratch pearl. Do not wear in water. Never use ultrasonic cleaner or steam cleaner. Avoid contact with perfume, hair spray, make up ...more or other chemicals. Store pearls away from other jewelry to avoid damage. Do not store pearls in safety deposit boxes. Have pearls reknotted when they are loose to touch or silk thread discolors. show less