Return until 1 February, no questions asked

Shipping £4.99 - Free over £49.00 - See shipping options

Shipping £4.99 - Free over £49.00 - See shipping options

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Order by 16:00 CET, 17 Dec for delivery before Christmas.

Order by 16:00 CET, 17 Dec for delivery before Christmas.

  1. Jewellery & Watches
  2. Rings
  3. Signet rings
  • 7 mm Gunmetal Black Stainless Steel Rectangular Signet Ring - 1
  • 7 mm Gunmetal Black Stainless Steel Rectangular Signet Ring - 2
  • 7 mm Gunmetal Black Stainless Steel Rectangular Signet Ring - 3
  • 7 mm Gunmetal Black Stainless Steel Rectangular Signet Ring - 4
  • 7 mm Gunmetal Black Stainless Steel Rectangular Signet Ring - 5
  • 7 mm Gunmetal Black Stainless Steel Rectangular Signet Ring - 6
sidegren
sidegren

7 mm Gunmetal Black Stainless Steel Rectangular Signet Ring

£34.99
Engrave
Choose colour - 7 mm Gunmetal Black Stainless Steel Rectangular Signet Ring
7 mm Gunmetal Black Stainless Steel Rectangular Signet RingSasha Silver-Tone Nord Ring
Upgrade with
Personalised engraving
Personalised engraving
Your text is laser engraved into the metal, creating a permanent keepsake.
+ £14.99
Gift Wrapping
Gift Wrapping
Your order arrives with wrapping and a white tag, perfect for gifting.
+ £2.99

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Order before 3pm and we ship today
In stock – Shipping £4.99 - Free over £49.00
Return until 1st February 2026, no questions asked

Product Details

Stainless Steel
Keeps its shine - no rust, no fading
Nickel Free
Prevents irritation and allergic reactions
Swim Safe
Water resistant without loosing quality
Description

This ring is crafted from 316L stainless steel with a matte black finish and a modern signet face. The flat, squared top and clean edges give a restrained, architectural look. The inner band is smoothed for comfort, and the nickel-free metal suits regular wear.

  • 316L Stainless: Corrosion-resistant 316L stainless steel with a nickel-free composition for skin-safe durability.
  • Comfort Fit: Smooth inner band and rounded edges for comfortable, all-day wear.
  • Long Lasting: Brushed black finish resists visible wear and helps the ring keep a consistent look over time.

When worn, the low-profile signet looks contemporary and minimal. It pairs easily with a watch or leather bracelet. The straight lines and flat face provide a subtle focal point without drawing attention from other accessories. The balanced silhouette works with both casual and smart-casual outfits.

A simple, durable piece for any man's collection.

ID: 28858
Specifications
BrandSidegrenShow more
Product ID28858Show more
Designed inDenmarkShow more
Product supplier contractShow more
WarrantyShow more
ColorsBlackShow more
Materials316L stainless steel, PVD coatingShow more
Surface finishesPolishedShow more
Nickel freeShow more
TypeSignet ringShow more
Ring face shapeRectangularShow more
StyleSignetShow more
Product packagingsSignature boxShow more
Water resistanceSwim safeShow more
ShapeFlat ringShow more
Width at the narrowest point6.6mmShow more
Width at the widest point7.1mmShow more
Face width7mmShow more
Thickness1.9mmShow more
Weight9gShow more
Customer Reviews
4.8(56 Customer Reviews)

Newest

Quality

By Dom 08/01/2022

Good fit. A nice simple look and very compatible with other rings. All around, it's a good simple quality ring.

i honestly think it’s outstanding. t

By alice 05/12/2021

The manufacture of it looks so sturdy and heavy. Seems to be reliable. The shipping, the ring, the service - they're just incredible. The team at Trendhim are very caring. I emailed to ask if it would be here before Christmas and they were so reassuring.

The ring is exactly what we wanted

By Janice 15/08/2021

It is just as our grandson chose.

Great product

By oliver 25/07/2021

The ring is of really nice quality and looks very fashionable on me.

Easy to order and good quality when it arrived

By Anita 29/05/2021

Good product, lovely quality.

Good ring

By Ben 21/01/2021

It fits well, looks good and is good quality for the price

Sleek, Modern, Surprisingly Comfortable

By Rakib 03/12/2025

Exceeded my expectations. The gunmetal finish is smooth and bold without being flashy, giving it a really clean, modern look. The rectangular face adds a subtle touch of style that stands out just enough to get noticed. It's very lightweight, and the 7 mm size is perfectly balanced between subtle and substantial. If someone is looking for a minimal but masculine ring, this one is highly recommended.
Translated from🇦🇺

www.trendhim.com.au

Very beautiful

By László 20/11/2025

Very beautiful in design, the shape, retains its shine, elegant, the size is good, I recommend this product to everyone.
Translated from🇭🇺

www.trendhim.hu

It’s just PERFECT

By Lisa 22/08/2025

I’ve been looking for a ring to represent something personal to myself, this was the exact ring I had in mind. The quality is incredible - it’s so elegant, the material is good and it will never leave my finger now, I am so so happy! 10/10 recommend, already scoping out which ring I’ll buy from Trendhim - thank you!!
Translated from🇳🇿

www.trendhim.co.nz

Subtle, elegant

By Letitia 13/07/2025

I am pleased that it is not perfectly shiny, it has a very fine texture with lines, different from what you find in stores.
Translated from🇷🇴

www.trendhim.ro

Combine with

Bundle discount

£73.37

£82.97

Related categories

Signet ringsSteel ringsRingsSteel RingsTitanium RingsCeramic Rings