Gold Filled Mariner Chain Necklace | 3mm Unisex 18kt Gold Jewelry in Multiple Lengths

Make a bold yet refined statement with our Gold Filled 3mm Mariner Chain Necklace — a staple piece designed for both men and women who appreciate timeless style and quality craftsmanship. This 3mm wide mariner link chain is crafted from 18kt gold-filled material, offering the rich appearance of solid gold with enhanced durability and affordability.

Available in versatile lengths — 18", 20", 22", and 24" — this necklace is perfect for layering or wearing on its own. The model is shown wearing the 20" length for reference.

At Haus of Monogram, we deliver high-quality, tarnish-resistant jewelry you can wear confidently every day. Our gold filled mariner chain is hypoallergenic, long-lasting, and adds the perfect luxe touch to any outfit.

About Gold Filled Jewelry:
Unlike gold-plated jewelry, gold filled pieces feature a thick, bonded layer of real 18kt gold pressure-bonded to a base metal core. It won’t chip or wear easily and can last a lifetime with proper care.

Care Tips for Longevity:

• Keep jewelry dry and store in the protective bag provided.
• Avoid perfumes, oils, hairsprays, and harsh chemicals.
• Use a soft cloth to clean — avoid abrasive products.

Product Details:

• Material: 18kt Gold Filled
• Chain Width: 3mm
• Available Lengths: 18", 20", 22", 24"
• Unisex style — ideal for layering or wearing solo
• Hypoallergenic & tarnish-resistant