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Pearl farming in China is mainly concentrated in the southeastern part of the country, with the waterways of Zhejiang province serving as the source for China's freshwater pearls. [1] Production has greatly increased through the 1990s and 2000s, with China, according to Times Online , producing 90% of pearl necklaces globally. [ 1 ]
Countries by pear production in 2020. These tables show pear production by country data from the Food and Agriculture Organization Corporate Statistical Database. [1] The estimated total world production for pears in 2022 was 26,324,874 metric tonnes, up by 2.8% from 25,616,665 tonnes in 2021. [1]
Pearl hunting, also known as pearl fishing or pearling, is the activity of recovering or attempting to recover pearls from wild molluscs, usually oysters or mussels, in the sea or freshwater. Pearl hunting was prevalent in India and Japan for thousands of years.
Pearl farming takes place mainly in the southeastern region of the country, in an area stretching from Comilla District to the coastal Cox's Bazar District. The port city of Chittagong is a historic center of the pearl trade. [2] Bengali river gypsies, people who live in houseboats, are traditionally engaged in pearl farming. [1]
Cultured freshwater pearls are pearls that are farmed and created using freshwater mussels. These pearls are produced in Japan and the United States on a limited scale, but are now almost exclusively produced in China. The U.S. Federal Trade Commission requires that farmed freshwater pearls be referred to as "freshwater cultured pearls" in ...
The cultured pearls on the market today can be divided into two categories. The first category covers the beaded cultured pearls, including Akoya, South Sea, Tahiti, and the large, modern freshwater pearl, the Edison pearl. These pearls are gonad-grown, and usually one pearl is grown at a time. This limits the number of pearls at a harvest period.
The farming of cultured pearls remains an important part of the Kimberley economy, worth A$67 million in 2014 and is the second largest fisheries industry in Western Australia after rock lobster. [ 4 ]
Pearls are also graded according to color. While pink pearls and black pearls are also considered to be of good quality, white pearls have traditionally been most popular. A good quality white pearl reflects a lovely sky blue color under ultraviolet light while a poor quality one has a green or mustard-colored sheen. Black pearls that have a ...