A septum ring is one of the most expressive and elegant pieces of piercing jewelry. Placed through the soft area beneath the nasal septum, it frames the face beautifully and can be worn in many different styles, from a fine minimal hoop to a more ornamental clicker.
But to achieve a comfortable and refined result, choosing the right septum ring size is essential. A ring that is too small may feel tight or sit too high, while a ring that is too large may hang lower than desired or move too much during everyday wear.
In this guide, we help you understand how to choose the right internal diameter, gauge and style for your septum piercing.
What size ring should I choose for a septum piercing?
For a septum piercing, the right ring size depends mainly on three elements:
- the placement of your piercing;
- the shape of your nose;
- the look you want: discreet, fitted, balanced or more visible.
For septum jewelry, even a small difference of 1 mm can noticeably change how the ring sits on the face.
At SÉBASTIENNE JEWELRY, septum rings are crafted from solid 18K gold, with careful attention to comfort, proportions and fine jewelry details.
What is the internal diameter of a septum ring?
The internal diameter is the measurement taken inside the ring.
It determines how low or close the ring will sit under the nose.
A smaller internal diameter will create a more fitted look, close to the nostrils.
A larger internal diameter will create a more open look, with the ring sitting lower and appearing more visible.
For a septum piercing, the right diameter should feel comfortable, follow your anatomy and create the look you want without compressing the piercing.
Quick septum ring diameter guide
| Internal diameter | Desired look | Good to know |
|---|---|---|
| 6 mm | Very fitted | Suitable only for some anatomies or very high septum placements |
| 7 mm | Fitted | Discreet look, close to the nose |
| 8 mm | Balanced | Common size for a comfortable septum ring |
| 9 mm | More visible | Slightly lower fit, depending on anatomy |
| 10 mm and above | Statement look | More noticeable, ideal for larger or decorative pieces |
These indications are general. The right diameter always depends on your anatomy and on the exact placement of your septum piercing.
What is the standard gauge for a septum ring?
The thickness of a piercing ring is called the gauge.
At SÉBASTIENNE JEWELRY, our septum rings are generally supplied with a 1.2 mm gauge, also known as 16G.
This thickness is commonly used for healed septum piercings. It offers a good balance between comfort, strength and a refined jewelry look.
Important: if your septum was pierced or healed with another thickness, it is best to confirm your gauge with your piercer before ordering.
How do I know if my septum ring is too small?
A septum ring that is too small can feel tight, sit too high or create pressure around the piercing.
You may need a larger diameter if:
- the ring feels tight under the nose;
- the jewelry presses against the nostrils;
- the ring does not move naturally;
- you feel pressure or discomfort;
- the decorative part of the jewelry sits too close to the skin.
A septum ring should not feel forced. It should sit comfortably under the nose while following the natural placement of the piercing.
How do I know if my septum ring is too large?
A septum ring that is too large is not necessarily uncomfortable, but it can change the overall look of the jewelry.
It may hang lower than desired, move more, or create a more statement look than expected.
You may need a smaller diameter if:
- the ring sits too low;
- it moves too much when you speak or eat;
- it feels less refined than expected;
- you want a more discreet and fitted look;
- the jewelry catches easily on clothing or towels.
For fine 18K gold jewelry, the right diameter helps create a more elegant and balanced line on the face.
What if I need a half size?
Some anatomies require an intermediate size. For example, a 7 mm septum ring may feel too close, while an 8 mm ring may sit slightly too low. In this case, a half size such as 7.5 mm can offer a better balance.
At SÉBASTIENNE JEWELRY, if you need a half size or want to be sure of your choice, you can contact us before ordering.
For selected made-to-order pieces, we can help you check the proportions and choose the most suitable diameter for your anatomy and desired look.
Which septum ring style should I choose?
The septum piercing can be worn with several types of rings depending on your style, anatomy and comfort needs.
A simple septum hoop
A simple hoop creates a fine, timeless and minimal look. It is ideal if you want a discreet piece that can be worn every day.
A septum clicker
A clicker is one of the most practical and decorative options for a septum piercing. Its opening system makes it easier to wear, while allowing more detailed designs such as diamonds, pearls, sculptural gold lines or ornamental shapes.
An ornamental septum ring
A more decorative septum ring can become a central element of the face. It creates a stronger jewelry statement and works beautifully when the proportions are carefully adapted to your anatomy.
At SÉBASTIENNE JEWELRY, septum jewelry is designed as miniature fine jewelry, handmade in France from solid 18K gold.
Use our real-scale printable PDF
To help you compare diameters, you can use our real-scale printable PDF guide with different internal ring diameters.
Before printing, make sure your printer settings are:
Scale: 100%
Fit to page: disabled
Format: actual size
Once printed, you will be able to compare sizes and better visualize the difference between a 7 mm, 8 mm, 9 mm or larger septum ring.
Download the printable ring diameter guide at 100% scale
This guide helps you understand proportions before choosing your jewelry, but it does not replace the advice of a professional piercer.
How do I measure a septum ring I already own?
If you already own a septum ring that fits well, you can measure its internal diameter.
Measure the inside of the ring from one inner edge to the other, without including the thickness of the metal.
Do not measure the external diameter, as this would give a larger measurement than the actual size used to order piercing jewelry.
If you are unsure, you can also send us a photo of your current jewelry placed flat next to a ruler, or ask your piercer to confirm the size.
What size should I choose for a SÉBASTIENNE septum ring?
For a fitted and discreet look, diameters around 7 mm to 8 mm are often preferred, depending on the placement of the piercing and the shape of the nose.
For a slightly more visible look, an 8 mm or 9 mm diameter may be more suitable.
For a statement piece or a more decorative clicker, a larger diameter may be needed to let the design sit beautifully.
Each SÉBASTIENNE JEWELRY septum ring is made to order from solid 18K gold, offering a precious, comfortable piece adapted to your anatomy and the way you want to wear it.
Discover our 18K gold septum rings
The SÉBASTIENNE JEWELRY Septum collection brings together solid 18K gold piercing jewelry, handmade in France and designed to enhance the face with elegance and character.
Fine hoops, precious clickers, sculptural gold lines, diamonds, pearls and refined details: each piece is created as a miniature fine jewelry object, to be worn every day or as a statement piece.
