seed pearl Directory References Discover What’s the Difference Between Modern and Contemporary Art? Periods of American Literature New Seven Wonders of the World Is It ISIS or ISIL? 10 Famous Artworks by Leonardo da Vinci 7 of History's Most Notorious Serial Killers 11 Egyptian Gods and Goddesses seed pearl Ask the Chatbot a Question Learn about this topic in these articles:characteristics In pearl…= 1/4 carat) are called seed pearls. The largest naturally occurring pearls are the baroque pearls; one such pearl is known to have weighed 1,860 grains (121 grams [about 4.3 ounces]).Read More