Set Niki | interchangeable mood ring
International Ring Size Guide
How to easily find your ring size: If you're unsure of your ring size, you can use our size chart for rings and jewelry. This chart helps you measure your ideal size for a mood ring or any other piece of jewelry. The measurements are available in EU, US, and UK formats.
Do you already know your ring size? We invite you to explore our interchangeable jewelry for men and women on our online store.
Mood Size EU (mm) size of the circumference |
US | UK | Companion (without a mood base, choose 2 sizes smaller) | Diameter (mm) |
|---|---|---|---|---|
| 50 | US 5 | J | unavailable | 15,7 |
| 52 | US 6 | L | unavailable | 16,5 |
| 54 | US 7 | N | 50 | 17,2 |
| 56 | US 8 | P | 52 | 17,8 |
| 58 | US 8,25 | P 1/2 | 54 | 18,4 |
| 60 | US 9 | R | 56 | 19,1 |
| 62 | US 10 | T | 58 | 19,7 |
| 64 | US 10,75 | V | 60 | 20,3 |
| 66 | US 11,5 | X | 62 | 21 |
| 68 | US 12,25 | Z | 64 | 21,5 |
| 70 | US 13 | Z+1 | 66 | 22,3 |
| 72 | US 13,75 | 68 | 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: order a multisizer
You can order our multisizer to mesure your finger here.
3rd 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)
If you need help, contact us via e-mail: contact@yourmood.net
🤎 Set Niki – The warm essence of timeless elegance
A set comprising two interchangeable Mood addons, designed as an ode to inner stability, powerful softness, and the beauty of natural hues.
Both minimalist and profound, the Niki Set combines the golden glow of amber with the enveloping warmth of brown. A harmonious composition, designed to reveal authentic, serene, and timeless elegance.
👉 Available with or without an extra small polished rounded base (9mm), depending on your preference, for a ready-to-wear creation or a composition that can be customized to suit your desires.
✨ A natural and luminous composition
The Niki Set is composed of:
-
One addon Aura Ambre (brown) set with warm zircons
-
One medium addon in brown aluminium
Amber brings light, richness, and gentle energy, while brown embodies grounding, quiet strength, and balance. Together, they create a subtle dialogue: assertive elegance inspired by nature and the depth of emotions.
✨ More than just jewelry, a presence
Aura Amber is the central focal point: each zircon captures light intensely, like an inner warmth that radiates gently.
The brown addon accompanies, reinforces, and highlights it, creating an elegant, organic composition full of character.
Thanks to the interchangeable Mood system, the Niki Set invites you to compose, deconstruct, and reinvent your jewelry according to your moods, desires, and history.
💎 The highlights of the Niki Set:
🤎 Natural elegance: Amber and brown, colors of warmth, stability, and authenticity
💎 Precious materials: 925 silver and tinted aluminum
🔄 Mood customization: Compatible with all Mood bases and interchangeable rings
⭕ Base option included: With or without an extra small polished rounded base (9mm), depending on your choice
✨ Timeless composition: A simple, warm and deeply elegant duo
🤎 Why choose the Niki Set?
Because sometimes simplicity is the greatest strength.
Because warmth can be gentle... and deeply powerful.
The Niki Set is a celebration of grounding, inner light, and natural elegance.
A jewel for those who love to wear deep, reassuring, and timeless shades.
Each combination becomes a signature.
Each ring reveals a story.
Precautions / Informations :
📸Non-contractual photo. Only the addons described and, where applicable, the polished rounded extra small base (9mm) are included, depending on the option chosen.
📌 The colors of addons and stones may vary slightly depending on natural light.
⏳ Variable delivery time
Our pieces are handcrafted, often made to order. Delivery times may vary depending on the product and material availability. For urgent requests, feel free to contact us — express handling may be possible depending on our workload.