How to Care for Pearls
Pearls are softer and more delicate than most gemstones, so simple care practices can greatly extend their beauty and lifespan.
1. Wipe Pearls After Wearing
After wearing pearls, gently wipe them with a soft cloth. This removes body oils, sweat, and residue that can accumulate on the surface. Even perspiration can be slightly acidic and may affect the pearl’s luster over time.
2. Avoid Direct Contact With Chemicals
Pearls should not come into direct contact with perfume, hairspray, cosmetics, lotions, or household cleaners. These substances can slowly damage the nacre and dull the surface. It is best to apply makeup and fragrance first, then put on pearls afterward.
A common rule in the jewelry industry is:
“Last on, first off.”
3. Keep Pearls Away From Water and Harsh Conditions
Avoid wearing pearls while swimming, showering, or exercising. Chlorine, chemicals, and prolonged moisture can damage the nacre or weaken the thread used in pearl strands.
4. Store Pearls Properly
Pearls should be stored separately in a soft pouch or fabric-lined jewelry box so they do not rub against harder gemstones or metal jewelry that could scratch them. Avoid airtight plastic bags or extremely dry environments, which can harm pearls over time.
5. Clean Gently When Needed
If pearls become dirty, wipe them with a slightly damp microfiber cloth. For deeper cleaning, seek professional advice during the restringing process. Never use ultrasonic cleaners and gem solutions.
6. Check the Stringing
For pearl necklaces worn frequently, professional restringing every 1–2 years helps prevent breakage and protects the pearls from rubbing against each other.
Freshwater Bead Nucleated Pearls (Edison): Color and Stability
Edison pearls are freshwater cultured pearls known for their large sizes and wide range of naturally occurring colors, including pink, lavender, peach, purple, and metallic tones. These colors form during the pearl’s growth inside freshwater mussels and are influenced by biological and environmental factors during cultivation.
Like all pearls, Edison pearls are organic gems composed primarily of nacre, a layered form of calcium carbonate produced by the mollusk. Because pearls are organic materials rather than inert minerals, their appearance may gradually change over time depending on factors such as environmental exposure, wear, and storage conditions.
Cultivation techniques and post-harvest handling can also influence how pearls age. Historically, some freshwater pearls in the trade have undergone various processing steps after harvest, such as cleaning, polishing, bleaching, or optical brightening to enhance appearance. Today, many producers emphasize gentler handling and improved farming practices in an effort to preserve nacre quality and maintain the pearl’s natural characteristics.
Pearl color and long-term stability can vary from pearl to pearl. Factors such as nacre thickness, cultivation conditions, processing methods, and environmental exposure during wear may all play a role. As with other fine pearls, gradual changes in luster or color over extended periods are considered a natural characteristic of an organic gem.
With proper care and handling, high-quality Edison pearls can maintain their beauty and luster for many years.