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A collection of octagonal invisible clasps in various colors and metallic finishes, including gold and green enamel.

Octagonal Invisible Clasp

$685.00 - $975.00
$695.00
$685.00 - $975.00
$695.00

If you are already Fairmined certified and you are seeing this message please email us at ‘Info@rivaprecision.com’ with your login Email and your Fairmined license ID. If you are not Fairmined licensed and would like to become licensed please head to this link Fairmined (Become a Licensed Brand) it is a simple and straightforward process.

Make a bold statement with the Octagonal Invisible Clasp, crafted from white or yellow gold for a luxurious, modern look. Measuring 18.15mm x 18.5mm with 2.20mm wire and weighing 2.49g, this clasp adds a unique focal point to necklaces, bracelets, and layered jewelry designs. Its seamless push-in hinge allows effortless connection of chain links and charms—no bulky screws or complicated mechanisms. Available in textured and enameled variations, it stands out as a sophisticated centerpiece, even when worn alone.

Details:

  • Dimensions: 18.15mm x 18.5mm (standard, non-bale variants)

  • Wire: 2.20mm

  • Weight: 2.49g

Perfect for permanent jewelry artists and fine jewelry designers seeking a statement-making, functional, and stylish clasp.

Delivery time

This item is usually made to order; please allow up to two (2) weeks for shipment. If item is in stock, shipment will be within five (5) business days.

Specifications

Dimensions: 18.15mm x 18.5mm (standard, non-bale variants)
Wire: 2.20mm
Weight: 2.49g

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Discover More in our FAQ

What is your most popular size permanent bangle/cuff?

Our most popular sizes are Medium and Large in the 2mm. We recommend keeping a variety of sizes on hand to ensure you’re ready to fit every customer who walks through your door.

Is this jewelry water-resistant / tarnish-resistant?

Yes, our jewelry is tarnish-resistant. For extra care, we recommend storing your pieces in a dry place with anti-tarnish strips to help maintain their shine.

Where is your jewelry made?

Most of our pieces are handcrafted locally at our Brooklyn-based facility, where quality and craftsmanship are at the heart of everything we do.

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"RIVA brought our designs to life with top-quality, end-to-end U.S. manufacturing. They understand your needs, plan ahead, and deliver—highly recommended!"

- Jennifer Y. & Jessica E.