NIK Jewellery

Onyx Knight Signet

Regular price $480
Sale price $480 Regular price
Save $-480 Sold out
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Every order comes with one complimentary branded gift box and buttoned pouch.

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Description
  • Metal: 925 sterling silver

  • Stone: Custom-cut onyx

  • Design: Rectangular signet with gemstone top

Some rings are there to fill a space on the hand. This one is there to say something about the person wearing it. The Onyx Knight Signet is for the woman or man who prefers quiet strength, clean lines, and a piece that feels like it belongs to them from day one. It works for the office, a night out in Toronto, and every moment in between.

  • Style: Unisex modern signet ring

Craftsmanship & Materials

This ring is crafted in solid 925 sterling silver with a custom-cut onyx stone set into the top. The onyx brings a deep, inky black surface that contrasts with the cool shine of the silver, giving the ring a sharp, architectural feel. The shank is smooth and slightly tapered for a comfortable fit, while the top keeps its bold, geometric presence. Every edge is finished to feel substantial without catching or snagging.

Why This Piece Stands Out

The Onyx Knight Signet keeps the heritage of a traditional signet ring and gives it a modern, gender-neutral attitude. The black onyx reads strong and understated, perfect for someone who does not want diamonds but still wants a fine jewellery piece with intention. At 925 sterling silver, it has the weight and longevity you expect from a piece meant to be worn often, not kept in a box.

Perfect For

This signet ring is well suited as an everyday signature ring, a personal milestone gift, or a contemporary men’s ring within Nik Jewellery’s MEN and MEN RING collections. It also works as an alternative wedding band for those who prefer a darker stone and a graphic silhouette. For clients across Canada, especially in Toronto and the GTA, it is the kind of piece that moves easily between work, weekends, and special events

Care instructions

Care instructions for silver jewelry

Kalevala silver jewelry is handcrafted in Finland from sterling silver. More than 99% of the silver we use is recycled.

Delivery and return

Deliveries

  • Free domestic delivery for orders over €100
  • Pickup from Kalevala stores is always free of charge
  • Collection from a parcel machine or collection point €5.90
  • Home delivery €8.90

Our delivery partners are

  • Postal
  • Budbee
  • Schenker
  • Matkahuolto
  • Returns

Domestic orders have a free 14-day right of return.


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  • Discover
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  • PayPal
  • Shop Pay
  • Visa
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25,000+ Happy Customers
Earn points and redeem exclusive discounts!
Subscribe to our mailing list
25,000+ Happy Customers
Earn points and redeem exclusive discounts!
Subscribe to our mailing list
25,000+ Happy Customers
Earn points and redeem exclusive discounts!
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25,000+ Happy Customers

Designed with Devotion

With a legacy spanning years in the manufacturing industry, Chantal Vaulet is deeply rooted in a tradition of excellence, allowing us to uphold the highest standards of precision and artistry, akin to those found in fine jewelry.

Each piece of our premium jewelry is meticulously crafted, with every step of the production process carefully monitored by our skilled teams.

Let's Make your Dream Come true

Bridal Collection

Nik Jewellery would hand craft your dream Bridal set for you

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Nik Jewellery Solis 14K gold lab-grown diamond tennis bracelet worn on wrist, showing 6 inch fit.

FREQUENTLY ASKED QUESTIONS

How do I find the right size ?

For rings, we advise you to check the top of the product page. There you can find just below the buy button, the "Ring Size Converter"
By doing so, you will find the perfect size for you.

How long until I have my jewelry?

Each piece in our collection is handcrafted with care, a process that takes approximately 3 to 5 days. Delivery time varies depending on the product ordered. Most items arrive within 5 to 12 business days

You will be notified of any delays. These are estimated timeframes and may be affected by factors such as material availability, order volume, and shipping destination.

If you have any questions about your order’s expected delivery date, our customer support team is available to assist you.

What is your Return Policy

We take pride in offering more than just exquisite gems—we provide an experience built on trust and confidence.

If you're not completely satisfied with your order, we offer a 30-day return or exchange policy.

For more details, please refer to our Return Policy.

How can I track my order?

We aim to process and ship orders within 24-48 hours of placement.

Once your order has been dispatched, you will receive an email with tracking details, allowing you to monitor its progress. Simply use the provided tracking information on our delivery partner’s website to stay updated on your shipment.

I have another question

Visit our main Frequent Asked Questions