It is a lot easier to artificially stimulate a mollusk (1st image, a mussel) into creating a pearl than it is to find a natural one. These round and flawless alternatives as we know them today have been around for 100 years and now make up 99% of all pearls sold worldwide. The steps involved in culturing a pearl are as follows:
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Find an ideal location to raise freshwater or saltwater pearl oysters after you have consulted a manual.
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Obtain your pearl oysters, either by collecting them in the wild or obtaining them from a breeder.
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Set up the farm using either the Tahitian long line method, floating rafts (2nd image), or underwater trestles.
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Allow the oysters to mature.
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Employ a grafting technician to perform the nucleation, the surgical procedure of implanting the foreign object (usually a shell bead) around which the pearls will form.
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Wait 2 or more years.
Harvest the pearls when the nacre layer is about 3mm thick.
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