This guide answers the most frequently asked questions about waterproof gold-plated stainless steel jewelry: material, maintenance, difference from gold-plated, and how to choose.
What is waterproof stainless steel jewelry?
Waterproof stainless steel jewelry is jewelry made of 316L stainless steel (also known as surgical steel), gilded on the surface, that resists water, chlorine, sea salt, and perspiration without blackening or tarnishing. Unlike classic gold plating, the color does not wear off in contact with water. At Maréa, all jewelry is made of gilded, hypoallergenic 316L stainless steel.
What is the difference between gilded stainless steel and gold-plated?
Gold plating is a thin layer of gold applied to a low-grade metal: it wears off in a few weeks in contact with water, salt, and cosmetics, revealing greenish reflections near the clasp. Gilded 316L stainless steel, on the other hand, is a resistant solid metal: it does not rust, blacken, or cause allergies. It belongs to the same family of materials as fine watchmaking.
Does gilded stainless steel blacken?
No. 316L stainless steel does not blacken or turn green, even when worn daily at sea, in the pool, or in the shower. This is its main difference from gold-plated, which oxidizes.
Can these jewels be worn at sea and in the pool?
Yes. Waterproof stainless steel jewelry is designed for water: chlorine, sea salt, sand, and perspiration do not alter the color or material. A simple rinse with clear water after swimming is sufficient for maintenance.
Is stainless steel suitable for sensitive skin?
Yes. 316L stainless steel is hypoallergenic: it does not contain free nickel and does not cause irritation, even on reactive skin or with prolonged wear.
How to care for stainless steel jewelry?
Rinse the jewelry with clear water after the sea or pool, dry it with a soft cloth, and store it in its pouch when not wearing it. No specific cleaning products are necessary.
How long does gilded stainless steel jewelry last?
Properly cared for, gilded 316L stainless steel jewelry retains its shine for years, without blackening or loss of color, unlike gold plating whose finish wears off quickly.