Addon Aluminium Gravé - Big Up Noir
Addon Aluminium Gravé - Big Up Noir
Addon Aluminium Gravé - Big Up Noir
Addon Aluminium Gravé - Big Up Noir

Big Up Black

Regular price CHF 85.00
Tax included. Shipping calculated at checkout.


International Ring Size Guide

Mood Size

EU (mm) 

size of the circumference

US UK  Diameter (mm)
50 US 5 J 15,7
52 US 6 L 16,5
54 US 7 N 17,2
56 US 8 P 17,8
58 US 8,25 P 1/2 18,4
60 US 9 R 19,1
62 US 10 T 19,7
64 US 10,75 V 20,3
66 US 11,5 X 21
68 US 12,25 Z 21,5 
70 US 13 Z+1 22,3
72 US 13,75 22,9


Determine the correct size of your ring

1st method: using a ring you already own (diameter)

You already have a ring on hand? Then simply measure the inside diameter of the ring. You can then find your size by converting using the table above.

If you can't find your exact size, then take the next size up.

2nd method: measure the circumference of your finger

To find out your ring size, simply take a piece of wire, dental floss or paper. Wrap it loosely around the spot on your finger where you want to wear the ring and mark where it overlaps. Then measure the length. The millimeters measured reflect the inner circumference of the ring.

If you can't find your exact size in the chart above, then take the size that is above. For example, if your finger circumference is 57mm, then take the size 58.


Example : 52 mm (circumference)


Black aluminium addon "Big Up" from the "Big Up" collection

Design : Amila Pousaz

15% of the sales of this addon will be donated to the BIG UP Project Association

As the goal is to raise as much money as possible, it is not possible to use any discount code on these items.
If you wish to learn more about this association, we invite you to visit its website and its facebook page.

Precautions / informations

Please note that the colour of the addon and its designs vary greatly depending on the light.
This addon is not compatible with the extra small base (9mm).

Our inspiration


Our mission: to improve the daily lives of underprivileged children in Africa and bring them a smile by supporting care structures: orphanages, street children's centres, rehabilitation centres...

Tackling inequalities together

"Children are often the first victims of inequalities in the world. But are we condemned to indifference? Is there nothing we can do? Nothing to be done?
The Big Up Project was born to give a helping hand. So the Big Up Project contributes to helping children in need: orphans, street children, abandoned children, children from poor families...
Our actions vary according to priority needs and touch on fundamental fields such as food, hygiene, education or leisure. They can take the form of financial or material aid or the exchange of skills.
The Big Up Project has already contributed to the creation of wells, the purchase of land for the construction of schools or orphanages, food aid for street children in Senegal and Mali, and clothing collections. Projects for the construction and drilling of wells are currently underway. »

About mood

Welcome to the world of the interchangeable and customizable mood ring. mood is more than a ring, it is a timeless and androgynous jewel. It's an infinitely customizable accessory.

Create your ring according to your desires.

A steel structure forms the base of the jewel on which a ring is placed. The centerpiece consists of two separable elements that support and hold the central ring called add/on. The special architecture gives great freedom to the owner of the ring, who can very easily change the look of his jewelry by changing the add/on.

To further expand the mood potentialities, rings made in various colours and materials are available.

Discovering the mood concept? All you have to know is right here:

Customer Reviews

Based on 1 review
Karine Plancherel
Big Up

Il est très chouette et de plus j'ai fait une bonne action du coup c'est TOP