Jewelry Guides: Materials, Care & Buying Advice

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Why Stainless Steel + 18K Gold Plating is the Ultimate Choice

Why Stainless Steel + 18K Gold Plating is the Ultimate Choice

The Charm of Stainless Steel with 18K Gold Plating At Mithra & Co, we believe jewelry should be more than an accessory—it’s a way to show style and personality. Our 18K gold-plated jewelry, cra...

gold platedWhat Is PVD Coating in Jewelry and How Long Does It Last?

What Is PVD Coating in Jewelry and How Long Does It Last?

PVD Coating in Jewelry: Durability & Lifespan Explained PVD coating is a vacuum-based surface engineering process used in modern jewelry to improve durability, color stability, and resistance t...