The pearl that is produced by the Pinctada maxima mollusk is the renowned South Sea pearl. They are presently cultured in areas like Pacific and Indian Ocean, Philippines, Myanmar, Australia and Indonesia.
South Sea Pearls the Largest Pearl World-Wide
South Sea pearls are known to be the pearl which is the chief commercially harvested pearl around the globe. The average size of this pearl is about 13 mm, and the most commonly found sizes are between 9 mm to 20 mm. they are generally found in between Australia’s northern coast and China’s southern coast region. This water is the native habitat of Pinctada maxima which is known to be a huge oyster. The size of this oyster is about 12 inches in diameter and it can easily get nucleated with a large bead as compared to the other saltwater oysters such as the akoya. There are several reliable pearl jewelry stores like https://pearlsonly.ca/ and several others that have one of the best pearl jewelry collections.
Two kinds of Pearl-Producing Mollusks for South Sea Pearls
Basically there are two sorts of Pinctada maxima, the gold and silver lipped. You can distinguish them through its discrete coloration of the exterior edge of the interior. Shells like this are also known as the mother-of-pearl. They are quite much responsible for the coloration of the cultured pearls produced, hence they get this name.
South Sea oyster is quite different than the akoya oyster. This is so because at one point of time, it will only allow one nucleation to take place. The oyster gets nucleated as soon as it is semi developed, which is between 4.7 inches to 6.7 in size. This happens when it is about 2 years old. Even though at one point of time it can only admit one nucleus, just as the Tahitian pearl oyster (Pinctada margaritifera) this oyster can get nucleated around two to three times as years flow by.
What is so exclusive and distinctive about the South Sea Pearls?
These pearls basically come with very exclusive characteristics which makes it one of a kind. The nacre of this pearl is extremely thick and usually ranges between 3 to 6 mm as compared to the commonly found akoya pearls which is generally 0.35 to 0.7 mm. Additionally South Sea pearls come with a very satiny, delicate and soft luster and this is attained from the aragonite platelets and swiftly deposited nacre which happens due to the South Sea water being too warm. These pearls come in a repertoire of subtle shade and colors such as golden, white and silver.