Rare beauties indeed. These are natural freshwater baroque pearl beads with exceptional luster. What are baroque pearls you ask.... baroque pearls can be a little irregular in shape or a very abstract pearl. Baroque pearls can be freshwater pearls or saltwater pearls. A cultured pearl or naturally occurring pearl can have a baroque shape too. So to sum it up, baroque pearls are pearls with an irregular, uneven or non-spherical shape. It's all about the shape of the pearl folks. These lustrous blue iris baroque pearl average 18-20mm in size, now that's big. No two pearl beads are alike in size or shape, and there in lies the beauty of baroque pearls. These big baroque pearl beads are super limited, so don't miss on your change to get these amazing, rare beauties.