Jewellery Materials & Care

Tarnish‑Free Jewellery Guide: Why Stainless Steel Outperforms All Metals

Tarnish‑free jewellery is essential for anyone who wants pieces that stay bright without constant polishing. This guide compares every major jewellery metal — from stainless steel and titanium to gold, silver, tungsten and copper — explaining how each one ages, reacts to moisture, and handles daily wear. With its chromium‑rich protective layer, stainless steel stands out as the most reliable, affordable and truly low‑maintenance tarnish‑free option for modern jewellery.
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Does Zinc Alloy Jewellery Tarnish? Nickel, Allergies & Safe Alternatives

Zinc alloy jewellery makes bold style affordable, but its reactivity and nickel content can lead to tarnish and skin irritation. This scholarly guide explains the science behind zinc alloy, how plating and nickel exposure work, and why hypoallergenic metals like 925 sterling silver, stainless steel, and 14K/18K gold are safer long‑term choices. Explore how JewelHub’s TR system and DuoTone™ stainless steel collections offer transparent, skin‑friendly alternatives.
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Is Magnetic Stainless Steel Jewellery Fake? Grades Explained

Magnetism in stainless steel is one of the most misunderstood topics in jewellery. A magnetic bracelet doesn’t mean it’s fake — it simply reveals which alloy family it belongs to. This guide breaks down 316L, 304, 201 and 430, explains why magnetism varies, and shows you how to test stainless steel confidently.
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