Cultured pearls form with human assistance inside a mollusc; they are real pearls, not plastic imitations. Akoya, freshwater, South Sea and Tahitian pearls differ in origin, typical size ranges and appearance, but quality varies widely within every category.
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How to choose
Assess lustre, surface, shape, size, colour and matching in a consistent light. For a strand, examine graduation, knotting, clasp construction and whether every pearl is of the stated type. Ask whether pearls are natural colour or treated and request precise written disclosure.
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The Asia lens
Pearls are widely worn and traded across Asia, making clear species and treatment disclosure especially useful when shopping across languages. Store them away from cosmetics and heat, wear them after perfume has dried, and ask how often a strand should be restrung.
The short answers
Frequently asked questions
Are cultured pearls real pearls?
Yes. They are genuine pearls formed with human assistance; they differ from natural pearls and from imitation beads.
How can I tell South Sea pearls from other pearls?
Appearance alone may not establish origin or type. Request a credible, item-specific description and independent testing for high-value purchases.
Can pearls be cleaned with jewellery cleaner?
Many cleaners are too harsh. Wipe gently with a soft damp cloth and follow the specialist's care instructions.
This guide is educational, not an appraisal, authentication certificate, legal or tax advice, or investment recommendation. Product details and local rules change; verify them with the brand, a qualified specialist or the relevant official authority.