2/3 Tantale - Addon Deux Tiers En Tantale, Finition "béton"
2/3 Tantale - Addon Deux Tiers En Tantale, Finition "béton"
2/3 Tantale - Addon Deux Tiers En Tantale, Finition "béton"
2/3 Tantale - Addon Deux Tiers En Tantale, Finition "béton"
2/3 Tantale - Addon Deux Tiers En Tantale, Finition "béton"

2/3 tantalum addon, "concrete" finish

Regular price CHF 785.00

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)


 "Tantalum or tantalum offers the possibility to create black or dark gray jewelry without plating .

This metal is really very little known, but it deserves all our attention, and I particularly like it for the creation of jewelry.

So let's make the presentations !

A little bit of physics: it is an element, a pure body, symbol Ta. It is found in the mineral Tantalite and in other forms combined with oxygen. Its density is very high, almost as high as gold, its melting point is exceeded by only 3 elements (carbon, rhenium and tungsten it exceeds 3000°C !

Cédric Chevalley"

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 is 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 housed. The centerpiece consists of two separable elements that support and hold the central ring called add-on. The special architecture gives the owner of the ring a great deal of freedom, who can very easily change the look of his jewelry by changing the add/on.

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

The addon is the interchangeable part that fits in the center of the ring. All our addons are compatible with the majority of bases (large, small, etc.).

Want to know more about the mood concept? It is right here: https://www.yourmood.net/en/pages/concept

Customer Reviews

Based on 13 reviews
Umwerfend schön

Ich habe diesen Kauf sorgfältig überlegt, da es sich um ein ziemlich teures Stück handelt. Als ich das Add-on erhielt, war ich begeistert, esist etwas ganz Besonderes und wunderschön. Der Kauf hat sich wirklich gelohnt.

Meine besondere Kombination

Hier mein 2/3 Addon aus TANTAL im Beton-Look zusammen mit meinem Medium Addon aus VOLLCARBON.
Einfach nur schön ...

Monica G.
Une pure merveille

Je l’ai tellement rêvé. Quand on a reçu le mail qui disait qu’il allait disparaître, j’ai préféré offrir le martelé à mon mari et du coup moi ça restait un doux rêve et un grand regret. Mais grâce à Muriel du Mood Box Martigny, qui s’est démenée pour m’en trouver un, il s’est réalisé et cette merveille est maintenant à mon doigts

Florence S.
Fan du tantale

Magnifique addon.. le tantale est un matériau incroyable. Sa couleur grise est superbe. Il est massif et en même temps très doux au toucher. On ne peut pas se tromper avec le tantale. Je l’adore ...

Marianne V.
Sublime !

Ce 2/3 en tantale est à mon goût l’une des plus grande réussite de la collection.
Il a un aspect brut, il est dense et lourd, il se marie avec à peu près tout, et il est sublimé par les diamants.
Je suis plus que conquise !