Why do pearls turn yellow?
William Rodriguez
Updated on February 16, 2026
If there is no air circulation and moisture where pearls are kept, their organic composition begins to change, which results in that yellowing. Typically, the way pearls are stored can lead to them becoming dried out, which in turn leads to yellowed pearls.
How do you clean yellowed pearls?
Key Steps
- Wipe pearls with warm water first.
- Make a soapy water mix to clean your pearls.
- Always use a soft cloth to avoid damage.
- Rinse thoroughly with plain, clean, cold water.
- Dry using clean cotton.
- Use nail polish remover to whiten yellowed pearls.