18K Gold Plated Box Chain Necklace 3mm
316L Steel · 18K Gold PVD Plating · 3mm Width · Lobster Clasp
A line of gold, formed from cubes.
The box chain is a study in geometry. Each link is a cube, joined to create a smooth, solid form. It feels like a single, fluid piece of metal.
Full description+
The piece
This chain is constructed from 316L stainless steel, chosen for its inert properties and resistance to corrosion. A layer of 18K gold is applied using a Physical Vapor Deposition (PVD) process. This method bonds the gold to the steel for a resilient, even color.
The 3mm width offers a visible presence without being intrusive. It lays close to the skin, with the small, dense links creating an unbroken line of light. Available in six lengths to suit different necklines and layering preferences.
Why this piece
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01Lies As One LineThe dense cube links join into a smooth, unbroken band. It sits close to the skin rather than standing off it.
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02Six Lengths To Place ItFrom 18 to 28 inches, you set where the chain falls. Shorter rides at the collar, longer drops toward the chest for layering.
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03Present Without BulkAt 3mm it registers clearly but never crowds the neckline. It works solo or as the base of a stack.
Specifications
Or 4 interest-free payments of CHF 39.75 with Klarna
Shipped & Delivered
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Priority Dispatch · Order in — to ship today Your piece leaves our atelier the same day, fully tracked & insured.
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Free Worldwide Delivery Tracked & insured to your door. Real-time tracking link sent the moment your order leaves our atelier.
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Signature Atlas Box · Gift-Ready Every order ships in our matte black presentation case. Effortless gifting, every time.
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30-Day Easy Returns Not the right fit? Send it back within 30 days for a full refund. Our team takes care of every step.
1-Year Warranty
Every Atlas piece is covered by our 1-year warranty against manufacturing defects. We stand behind the craftsmanship of every ring, chain and pendant we forge.
Atlas jewellery is built to be worn every day. Our pieces are resistant to water and sweat — train, swim, live in them. For pieces that need attention, contact our care team and we'll make it right.
Signature Packaging
Each order ships in the Atlas signature box — a matte black presentation case finished with our embossed logo and gold foil interior detail.
Inside, your piece rests on a velvet cushion, wrapped in a microfiber pouch for safekeeping. Built to be opened. Built to be kept.
Shipping & Returns
Free worldwide shipping on every order. Orders placed before 2pm CET leave our atelier within 24 hours, fully tracked and insured.
Delivery: a real-time tracking link lands in your inbox the moment your piece ships. Transit times vary by destination — your order will reach you safely.
Returns: not the right fit? You have 30 days to send it back for a full refund. Our care team handles every step — just message us and we'll take care of you.