Bague en acier inoxydable avec onyx noir – Design ouvert personnalisable 7 mm

Stainless Steel Ring with Black Onyx – Customizable Open Design 7 mm

Stainless steel

Updated on 10/2026 for a new, even more durable finish.

Description:

Express your personality with this stainless steel ring set with black onyx, a jewelry piece with a modern and bold design. Designed for both men and women, this unisex ring combines the timeless elegance of a black stone with the silver shine of polished metal. Its frame with fluid, asymmetrical lines gives it an original character, perfect for those seeking a distinctive piece.

At the heart of this creation, a rounded domed black onyx catches the eye with its deep color and glossy finish. The stone is highlighted by a closed setting that delicately embraces its contours. The metallic curves surrounding the onyx create an elegant play of volumes, while the open shape of the frame adds a contemporary touch to the whole.

Traditionally associated with inner strength, stability, and protection, black onyx is appreciated for its understated and mysterious aesthetic. Its contrast with the silver steel gives this ring a refined look, easy to pair with minimalist, urban, or more formal styles.

Made of stainless steel, this ring offers good resistance to corrosion and daily wear, while requiring little maintenance. Its 7 mm width provides an elegant presence without being overwhelming. The smooth interior promotes comfortable wear, while its polished metallic finish highlights the design details.

Thanks to its custom engraving option, this stainless steel ring with black stone can feature a first name, initials, a symbolic date, or a short message, depending on available space. A personalization that turns this jewelry into a unique accessory, full of memories and emotions.

Both modern and timeless, this black onyx ring for men and women makes a great gift idea for birthdays, Christmas, Valentine’s Day, or any other special occasion. Its combination of shining metal, black stone, and original curves makes it a characterful jewel, elegant for everyday wear as well as for special events.

Features of the stainless steel and black onyx ring

  • Type: Ring with black stone
  • Gender: Men and women (unisex)
  • Main material: Stainless steel
  • Stone: Black onyx
  • Stone shape: Rounded domed (cabochon)
  • Setting: Closed
  • Color: Silver and black
  • Design: Open frame with asymmetrical lines
  • Exterior finish: Bright polished
  • Interior finish: Smooth
  • Width: 7 mm
  • Customization: Engraving of first name, initials, date, or short message
  • Style: Modern, elegant, and original
  • Care: Clean with a soft cloth, avoid chemicals and impacts on the stone
  • Occasions: Birthday, Christmas, Valentine’s Day, personalized gift

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More details    

Stainless Steel Ring with Black Onyx – Customizable Open Design 7 mm


Available

🇫🇷 Free delivery


How do I choose the right size for my ring?

Personalize your jewelry

  • Select a font for your engraving :


  • * Personalization, recommended maximum: 20 characters

    Enter the engraving text :

27,72 €

 


  • Free delivery in France, from €3 for EU countries
    Your order will be shipped from our warehouse in France with a tracking number. Delivery is free in France and starts from €3 for EU countries. More info
  • Jewelry pouch included + gift wrapping available
    Each order includes a jewelry pouch. For an even more refined effect, we also offer ready-to-gift wrapping options with the possibility to add a personalized message. Perfect to treat yourself or someone special! More info
  • 12-month warranty
    Our products come with a 12-month warranty against any manufacturing defects or hidden defects. More info
  • 30-Day Return and Exchange Policy
    You have 30 days to change your mind. Free return or exchange according to our satisfaction policy. More info
Discover our complementary collections: Personalized ring, Tungsten Rings, Stainless steel bracelets, Open rings

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In detail

  • Main material  :   Stainless steel
  • Secondary material  :   Stone/Opal/Onyx
  • Jewelry for  :   Women, Men
  • Engraving  :   Personalized engraving
  • Width  :   7mm
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Payment


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Thanks to the use of the SSL protocol (encryption of all information related to the card) and the use of 3DS, we protect our data as best as possible.

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Free shipping

FREE shipping to France, Monaco.

Satisfied or refund

If you are not completely satisfied, you can within 30 days of receipt return it to us.

Protects Your Privacy

We do not re-distribute or sell your personal information to third-party organizations.

How to choose the engraving font ?

Choosing the right engraving font is essential to ensure good readability and an aesthetic result that suits your jewelry. We offer 4 writing styles, each with its own specific characteristics.

  1. Arial – Simple and universal

    Arial is one of the most compatible fonts. It adapts to almost all models and to many foreign languages. The result is clean, discreet and balanced, ideal for an elegant and timeless engraving.

  2. Times New Roman – Classic and refined

    Times New Roman offers a more traditional style while remaining very readable. It is perfectly suited for long engravings and guarantees excellent results on most jewelry.

  3. JetBrains Mono – Modern and remarkable

    JetBrains Mono is a monospace font: each character occupies the same space. This makes the engraving more visible and more pronounced. It is recommended if you want an original and easily legible engraving. However, it is not recommended for long sentences, as it takes up more space.

  4. Manuscript (Pinyon) – Antique and elegant

    Manuscript (Pinyon) offers a classic and ancient style. It is suitable for lovers of decorative engravings. However, it is less legible because it is visually smaller. It is therefore not recommended for small areas in order to guarantee good readability.

Tip: If you're unsure, choose Arial or Times New Roman for optimal results and long-lasting engraving.

How to choose my ring size?

Choosing the right ring size is essential to ensure optimal daily comfort. The most reliable method is to measure an existing ring using a professional ring sizer. If you do not have professional tools, you can easily measure your finger size at home.

Simple method to measure your finger without a ring sizer

  1. Take a flexible measuring tape, a sewing tape, or a thin strip of paper.

  2. howto-ring-1.jpg

    Wrap the tape or paper around the base of your finger. Tighten it firmly.

  3. howto-ring-2.jpg

    Mark the point where the ends meet, then measure the length using a ruler in millimeters.

  4. The value obtained corresponds to the circumference of your finger. The French ring size directly matches this circumference expressed in millimeters.

Tips for accurate measurement

  • Finger size may vary depending on temperature and time of day. A difference of one millimeter is generally not noticeable when worn.

  • If you hesitate between two close sizes, choose the size closest to your result rather than overestimating.


  • If in doubt, our customer service team is available to assist you.

Ring sizes

Swiss, Italy, Spain, NetherlandsFrance, EuropeUKUSA, Canada
747H½4
848I4.5
949J5
1050K5 1/3
1151L5 2/3
1252L½6
1353M6 1/3
1454N6 2/3
1555O7
1656O½7.5
1757P8
1858Q8 1/3
1959R8 2/3
2060S9
2161S½9.5
2262T10
2363U10 1/3
2464V10 2/3
2565W11
2666X11.5
2767Y12
2868Z12 1/3
2969Z½12 2/3
3070Z+113
3171 13.5
3272 14
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