Saltwater Pearl – Natural, Rough, White
South Sea pearls on display at the Smithsonian Museum of Natural History. Photo by Cliff. Licensed under CC By 2.0.
South Sea pearls on display at the Smithsonian Museum of Natural History. Photo by Cliff. Licensed under CC By 2.0.
Akoya pearls, Japan. Photo by Mauro Cateb. Licensed under CC By-SA 3.0.
Oyster pearl, Hawaii. Photo by Anna. Licensed under CC By 2.0.
Greenish “rice krispie” freshwater pearls. Photo by Mauro Cateb. Licensed under CC By 2.0.
A newly opened freshwater mussel, Hyriopsis cumingii, showing rows of cultured pearls inside. Photo by Istara. Licensed under CC By 3.0.
“G15 – Snowball Choker,” leather with cultivated river pearl, by InExtremiss. Licensed under CC By 2.0.
“Pearl Flower,” photo by sonictk. Licensed under CC By 2.0.