The part
Worn as
a signature.
Each piece is chosen for its character and presence. A raw, old-school style, for everyday wear that gets noticed without trying too hard.
Une pierre noire taillée en octogone, une géométrie qui change tout. Cette bague en acier apporte une touche graphique et raffinée à la main. Le bijou moderne qui sort des sentiers battus.


The octagon breaks the expected roundness, giving the stone a graphic, almost architectural look. This steel ring plays on this modern aesthetic for a hand that likes to stand out. An angular design that brings personality where other jewelry remains discreetly round. In everyday life, its sharp geometry becomes a signature recognized at first glance.
Its angular shape makes it an obvious centerpiece, naturally structuring the hand. Worn alone, it draws the eye to its geometry, but it also pairs well with a simpler ring to balance the look. From an everyday outfit to a more refined ensemble, it adds a chic touch and a hint of controlled audacity.
For the modern man who appreciates clean lines and honest materials. The one who wants robust, elegant jewelry, with a little extra style thanks to its octagonal cut. A piece for those who seek to distinguish themselves without falling into excess or fleeting trends. It's for someone who loves clean shapes and jewelry with a true identity.
Made of durable, hypoallergenic stainless steel, it features an octagonal black onyx stone. It weighs 15.8g for a strong presence on the hand. Its adjustable design allows for personalized wear, adapting to most fingers without the constraint of an exact size.
At Stag, the nobility of the raw lies in the rigor of a line and the frankness of a material. A clean geometry, a dark stone, character even in its angles. This octagonal ring embodies this approach, where form serves style without artifice.
Clean it with a soft cloth and avoid harsh chemicals. Stainless steel does not rust and maintains its appearance over time, even with relentless daily wear. Store it away from impacts to preserve the sharpness of its eight faces.
Also explore our collection of men's rings.
Prepared within 48 business hours. Your jewelry leaves our workshop in its case, in protected and discreet packaging.
Tracked delivery. A tracking number is sent to you by email upon shipment, allowing you to follow the package to your door. Allow 5 to 10 business days depending on the destination.
Free delivery for purchases over €50 in France, Europe, and internationally. Below this amount, standard delivery is €3.99 and secure delivery, which covers loss, theft, and breakage, is €6.99.
14 days to change your mind. If the item is not suitable, return it unworn in its original packaging for a refund. For hygiene reasons, unsealed or worn earrings and piercing jewelry cannot be returned or exchanged.
Have a question about your order? Write to us, we respond quickly.
The part
Each piece is chosen for its character and presence. A raw, old-school style, for everyday wear that gets noticed without trying too hard.
Jewellery carefully chosen, designed to be worn every day.
A team available to answer your questions.
Change your mind with ease thanks to our return policy.