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Forge — 3mm Black Curb Chain

Form. Strength. Precision.
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4.84 avg. store rating • 190+ verified reviews
Regular price $71.00 SGD
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6-Month Guarantee
Ships from Sydney

A streamlined 3mm curb chain crafted from black 316L stainless steel. Flat interlocking links create a clean, masculine profile with subtle weight and presence.

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Gift-ready. Soft-touch box, pouch, and cloth - wrapped in tissue.
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Shipping $15 · Free over $139

Free size exchange · 6-month warranty

Forge — 3mm Black Curb Chain
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Forge — 3mm Black Curb Chain
$71.00
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Most pick M · Free Size Exchange, no risk
The Rianrix Craft Standard
  • 3mm curb-chain construction — flat interlocking links for a clean profile and understated shine.
  • Black 316L stainless steel — durable, hypoallergenic and designed for everyday wear
  • Adjustable fit — finished with a secure lobster clasp and 3cm extension chain
  • Quality-checked in our Sydney studio
  • Rianrix packaging — protected in a soft branded pouch and black presentation box
  • 6-Month Craftsmanship Promise + free size exchange
Core Series
Forge $71.00
Description

Forge takes the classic curb chain and strips it back to its essentials.

Its 3mm flat interlocking links sit cleanly against the neck, creating a defined silhouette without the heavier appearance of a traditional statement chain. Crafted from durable 316L stainless steel, the deep black finish adds a modern edge while keeping the overall look understated.

Designed to work effortlessly on its own or layered with another necklace.

Finished with a secure lobster clasp and 3cm extension for an adjustable fit.

Dimensions
  • Chain width: 3mm
  • Available lengths: 50cm + 3cm extension
  • Available lengths: 55cm + 3cm extension
  • Total adjustable range: for example, 50–53cm
Delivery Times & Cost
Standard Delivery (2-8 business days)
  • $9 on orders under $99
  • FREE on orders $99+
Express Delivery (1-4 business days · Priority Dispatch)
  • $15 on orders below $139
  • FREE on orders $139+
Care Guide

Suitable for everyday wear, including showering. To help preserve the finish, avoid prolonged exposure to chlorine, salt water and harsh chemicals. Rinse and dry after exposure, and store separately to prevent scratches.

Packaging

Every Rianrix necklace arrives protected in a soft branded pouch, presented inside our Rianrix black box. Designed to keep your chain secure and ready to wear, it delivers a clean, masculine unboxing experience — understated, considered and unmistakably Rianrix.

Upgrade to Premium Gifting (Optional):

Your necklace is presented in our signature soft-touch gift box. Wrapped in tissue and nestled in shredded paper inside a matte black outer box, it comes complete with a cleaning cloth, thank-you card and velvet pouch — everything needed for a meaningful gift.

Return

We will happily assist you with exchanges and returns in accordance with our return policy!

Premium Materials, Selected With Intention

Every Rianrix chain begins with materials chosen with purpose. Crafted from durable 316L stainless steel, each design is selected for its balance of strength, comfort and clean definition. Precision-formed links create a consistent profile, while the deep black finish adds controlled shine and a distinctly modern edge.

Every detail is considered — to feel solid, sit naturally and bring understated presence to your everyday style.

Designed for Everyday Versatility

A Rianrix chain is designed to sharpen your look without making it feel overstyled. From a workday shirt to a simple weekend tee, it adds clean, confident definition and sits naturally with almost anything. Lightweight, comfortable and understated, it works effortlessly worn alone or layered with another piece — the kind of finishing touch that becomes part of your everyday rhythm.

A Gift That Leaves an Impression

Every Rianrix necklace arrives protected in a soft branded pouch, presented inside our Rianrix black box. Designed to keep your chain secure and ready to wear, it delivers a clean, masculine unboxing experience — understated, considered and unmistakably Rianrix.

Upgrade to Premium Gifting (Optional):

Your necklace is presented in our signature soft-touch gift box. Wrapped in tissue and nestled in shredded paper inside a matte black outer box, it comes complete with a cleaning cloth, thank-you card and velvet pouch — everything needed for a meaningful gift.

See Why Shoppers Choose Rianrix

Every piece tells a story. Hear what others say about their Rianrix experience.

Frequently Asked Question

Quick answers to the questions we get asked most.

What are Rianrix chains made from?

Every chain is crafted from durable 316L stainless steel, selected for its strength, comfort and resistance to tarnishing.


Can I wear my chain in the shower?

Yes. Rianrix chains are suitable for everyday wear, including showering. Avoid prolonged exposure to chlorine, salt water and harsh chemicals to help preserve the black finish.


Will the black finish fade?

The finish is designed for everyday wear, but repeated friction and chemical exposure can gradually affect any coated surface. Following the care guidance will help maintain its appearance.


Which chain length should I choose?

Choose 50–53cm for a closer, classic fit or 55–58cm for a slightly longer look. Each size includes a 3cm extension for adjustment.


What warranty is included?

Every Rianrix chain is covered by our 6-Month Craftsmanship Promise, together with a free size exchange and 30-day returns.