What Is The Difference Between Natural And Cultured Pearls? - GIA

Frequently Asked Questions What is the difference between natural and cultured pearls?

Natural pearls grow in the wild without human intervention. They are very rare, and most natural pearls in the market today are antique. Cultured pearls are grown in pearl farms, and are the direct result of human intervention. The vast majority of pearls in the pearl/jewelry market are cultured pearls. Cultured pearls may be bead nucleated, tissue nucleated or otherwise non-bead cultured, and they are produced in both saltwater and freshwater mollusks.

Related FAQs

  • Are cultured pearls considered “real” pearls?
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  • I have seen some very strongly and brightly colored pearls: are they naturally colored?
  • What are the main types of cultured pearls and what are their distinctive characteristics?

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