Freshwater Pearls: What to Know Before You Buy

Freshwater Pearls: What to Know Before You Buy

Quick answer: Freshwater pearls are real pearls grown in freshwater mussels. They are the most widely worn pearls in everyday jewelry because they are durable, come in many shapes and are affordable. Because they are natural, every pearl varies slightly in size, shape and surface — a feature, not a flaw.

Round, oval and baroque shapes

Perfectly round pearls are the rarest. Oval and teardrop pearls hang beautifully as drops, and irregular baroque pearls have a modern, organic look. The Baroque Pearl Huggie Hoop Earrings and CZ Bar Baroque Pearl Drop Earrings use oval pearls on purpose.

Why no two pearls look the same

Each pearl forms layer by layer, so tiny surface marks, slight color shifts and small differences between a pair are normal. Some drop pearls are also flat on one side where they were attached. Good listings say this up front.

Pearl vs. mother-of-pearl

Mother-of-pearl is the shiny inner layer of a shell, cut into shapes such as flowers. It is real shell material but not a pearl. Our Mother of Pearl Flower Stud Earrings name it clearly.

Read the metal line, too

Pearl jewelry is only as good as its setting. Check the base metal (copper, brass or sterling silver), the plating (14K or 18K gold) and the post material on earrings. Gold-plated jewelry is not solid gold — honest listings say so.

How to keep pearls glowing

Pearls are softer than most gemstones. Put them on last and take them off first, keep them away from perfume, lotion and water, wipe with a soft dry cloth and store them separately so chains cannot scratch them.

Frequently asked questions

Are freshwater pearls real pearls?

Yes. They are genuine pearls grown in freshwater mussels, as opposed to imitation glass or plastic pearls.

Why are my two earrings slightly different?

Natural pearls vary in size, shape and surface. Small differences within a pair are normal for freshwater pearls.

Can freshwater pearls get wet?

Occasional splashes are fine, but avoid swimming and showering in them; water and soap can dull the surface and the gold plating over time.

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