seed pearl Directory References Discover Cruel and Unusual Punishments: 15 Types of Torture What Do Eggs Have to Do with Easter? 6 Wars of Independence 9 Mind-Altering Plants Titanosaurs: 8 of the World's Biggest Dinosaurs Which Religion Is the Oldest? Where Is “Old Zealand”? Contents seed pearl Ask the Chatbot a Question 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