At Pearl Code, every pearl goes through a carefully monitored journey — from the first layers of nacre formed inside the mollusk to the final jewel that touches your skin. Before being set into jewelry, some pearls receive extra attention: gentle gemological treatments that enhance their natural beauty without altering their essence.
Learn which certified treatments Pearl Code uses to preserve the integrity of the nacre and highlight the authentic glow of each pearl type.
Why Treatments Are Applied
Pearls are creations of nature — no two are alike. Their subtle differences in color, luster, and texture are part of their charm.
However, to create harmonious strands and balanced collections, internationally approved treatments are sometimes used.
Their purpose is simple: to bring out the pearl’s natural radiance and purity while maintaining its organic character.
The Most Common Types of Treatments
Pearl Code jewelry undergoes finishing processes that continue the natural formation of the pearl. Each step is chosen to preserve the nacre’s integrity and emphasize its authentic shine.
Gentle Cleaning
The first step after harvesting is purification. Organic residues are removed, and tones are balanced without affecting the internal structure. This process restores the pearl’s natural luminosity — just as water created it.
Polishing and Waxing
Some pearls are hand-polished to enhance their reflection of light. Waxing adds a thin protective layer that amplifies their luster and smoothness without changing their natural composition.
Color Enhancement
Especially for freshwater pearls, subtle tinting techniques are used to achieve warmer tones like rose-gold or lavender. These methods refine natural hues, never conceal them. At Pearl Code, all color-enhanced pearls are clearly disclosed.
Controlled Irradiation
A modern, stable technique used to achieve deep, elegant shades of gray, charcoal, or black — typical of freshwater pearls. This process is completely safe, does not alter the nacre, and ensures a long-lasting, even color.
