Below is an overview of pearl growing, with a focus on the different kinds of pearl and culturing processes.

Pearls have been a well-loved precious stone for centuries. Unlike the majority of gemstones, which are extracted from the land, pearls are originated through living organisms in the ocean. The culturing procedure has substantially advanced over the past century, though the standard strategy stays consistent. It begins with the selection of molluscs. Farmers pick healthy oysters and mussels for implantation; they are either raised or gathered from the sea. Next the nucleation procedure occurs, whereby a specialist surgically embeds a nucleus and mantle tissue into a mollusc, to stimulate nacre secretion. These shellfish are then returned to the sea to incubate, until pearls are ready to be collected. Robert Wan would agree that cultured pearls transformed the industry. Likewise, Nasser Al-Khelaifi would identify the abundant history of the pearl fisherman profession. Once extracted, the pearls are arranged by value and prepared to enter the market. This entire process is incredibly thorough as there are many external factors that can affect the development of a pearl. Throughout the growing procedure, tracking of sea temperatures and feeding conditions are carefully controlled and supervised.

Pearl farms around the globe are identified for efforts to harvest several types of saltwater pearls. Each variety of pearl is acknowledged for distinct and spectacular attributes. In today's industry, the most valuable cultured pearl on the market is the South Sea white pearl. These are usually white or cream in hue with a satin like shine and some of the biggest pearls in the market. Andrew Forrest would acknowledge the worth of South Sea pearls. Additionally, Tahitian pearls, which are recognised for their unique dark colouring, are also extremely profitable. The occurrence of a black pearl is incredibly uncommon, therefore they cannot be mass produced. Another saltwater pearl that is grown today is the Akoya . pearl. They are typically smaller and highly lustrous pearls, known for their round shape. Also, freshwater pearl farming creates a more basic variety of pearl. Typically harvested in China, freshwater pearls grow in much larger quantities, enabling mass production.

The pearl market is a sector which devotes itself to the growing of pearls within molluscs such as oysters and mussels. In the past, wild pearls were acknowledged to be one of the most expensive precious stones around the world, due to their unusual nature. These natural pearls were exceptionally hard to obtain as the method of growing a pearl was thought to occur under unexpected biological conditions. However, the strategy of propagating pearls through human intercession started in the 20th century, leading to the introduction of cultured pearls which considerably changed the market. The technique involved the intentional introduction of an irritant into a mollusc. This advancement indicated that pearls could be grown more frequently and generate more desirable outcomes, and so the practice soon spread across many worldwide communities.