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Naim - Black Onyx Signet Ring 13mm

Size Guide
In stock
  • Handmade out of 925 Silver (10g)
  • Stone size: 13mm x 13mm
  • Crafted out of natural black onyx stone
Backed by Lifetime Warranty

Naim is backed by our Lifetime Warranty. Experience peace of mind now and for life.

Shipping & Delivery
We offer two shipping options, one free option and a paid express option. For the fastest possible delivery we recommend the express shipping option.

Location Free Shipping¹ Express Shipping¹'²
Netherlands 1-3 1
Belgium 2-3 1-2
Germany 2-3 1-2
United Kingdom 3-5 2-4
Europe 5-8 2-5
USA 5-8 2-5
Rest of the world 5-10 2-7

 ¹ Estimated delivery times above are in terms of business days (excluding weekends and holidays).
 ² Express option is available from €19.95 depending on your country.


Reviews (if any) are visible at the bottom of the page. Click here to check the reviews for this design.

Free shipping

Easy 60-day returns

Water & sweatproof

Lifetime warranty

Anytime. anywhere.

Designed to suit you.

Whether you're dressing up or keeping it casual, Naim is the perfect addition to your collection.

You can easily match this silver signet ring with any outfit and all your other silver jewellery.

Get inspired. Discover Naim below in action.

About Naim

The story of Naim

The power of a black onyx stone

Naim is a sterling silver signet ring containing a 100% natural black onyx stone. Naim means calm, happiness and comfort in the Arabic language, characteristics which suit the qualities of this stone. For thousands of years, black onyx has been considered to assist in focussing the mind and ward off negative energy. Naim is the perfect finishing touch for any sophisticated modern gentleman.

NineTwoFive guarantees

The quality you deserve

Each piece is inspired by architecture and thoughtfully designed to withstand the test of time. Not just in quality and durability but also in style. We create unique designs that you will like now and still love 20 years from now.

Precisely handmade with traditional Balinese techniques and completely forged out of solid 925 sterling silver. Naim is backed by a lifetime warranty, providing you with peace of mind

Make Naim yours! Engrave the inside or the outside of this ring. Mark your accomplishments or personalize it with a date, initials, or a special message. It's all up to you.

An unforgettable experience

The art of giving

Your order will be premiumly packed in a customizable gift box, ensuring an unforgettable unboxing experience that makes you or your loved ones feel truly valued and loved.

What's inside?

• Premium wax-stamped gift box
• Protective PU leather pouch
• Large impregnated silver cleaning cloth
• Certificate of authenticity
• A note for you to personalize*

Make it personal.
Leave your message in the note section in the cart drawer and we'll include it in your order.

Customer Reviews

Based on 30 reviews
Carly Knitter
Onyx ring

My partner absolutely loves his onyx ring, he has had so many compliments on it and has even given your details to a friend who loved it. He says he feels great when he wears it! Thank you!


High quality, will definitely buy again

Michael Rodger
A very striking piece

Absolutely love this ring, highly polished and great weight. Sizing absolutely spot on. Could not be happier.

Carlos P.
Top Marks for Design, Quality & Service

I recently pulled the trigger on a Naim Signet Ring, which I had long been considering, and I could not be happier with my purchase. First of all, shipping was fast and unproblematic. Concerning the ring’s aesthetic, as is already to be gleaned from the website, all NineTwoFive designs are sleek and quite unique as compared to what other brands are offering. I think this is even more so with the Naim Signet Ring. The design is simple yet striking in its understated elegance. The quality of the piece is very high, something which one notices as soon as one actually pulls it out of its protective leather pouch. The wrapping, case, and care and instructions kit also add to the impression of having acquired a high quality piece. Finally, there’s also so much to be said for the attention that the NineTwoFive team gives its customers. All questions I had before my purchase were very promptly and very friendly dealt with by the team, in my case by Adam and Sebastian. Altogether a highly positive experience which I would be glad to repeat any time soon.

Nasim Ahmed
Naim black onyx ring

My son in law chose this ring for his wedding and absolutely loved it. When it arrived he said it’s better than he expected and more. What I loved about this company was the packaging and options of engraving. This is a very high end ring and packaging. The designs are so architectural I had to research the company just because I was intrigued by the designs and the whole process of ordering the product. I will be purchasing more products from this company and highly recommend them to everyone. One of the best companies I have purchased from. Pure class ! Thank you and keep up with these fabulous designs.

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Free shipping

On all orders worldwide


Customer support

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60-day return

Guaranteed refund or exchange


Pure 925 Silver

Used in every design



Our jewellery won't rust or fade

Naim - Black Onyx Signet Ring 13mm
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