Filament - Silver
An emblem designed for minimalists. Its organic texture, inspired by ocean waves, imparts a comfortable and lightweight feel when worn.
Ring size guide
If you have any questions, please feel free to email me, I will be happy to help.
- Choose one of your rings as a reference, it must correspond to the desired finger.
- Use a ruler to measure the ø inner diameter of the ring in millimeters, taking the distance from one inner edge to the other inner edge.
- Consult our measurement matching chart to find the corresponding ring size.
- Do you still have any doubts? Order a Fontennoy ring sizer.

| Size | ømm | US | US | UK |
| * | 14.6 | 46 | 3.75 | H |
| * | 15.2 | 48 | 4.5 | I.J. |
| * | 15.9 | 50 | 5.5 | K |
| S | 16.5 | 52 | 6.5 | L |
| * | 17.2 | 54 | 7.5 | NOT |
| * | 17.8 | 56 | 8.5 | P |
| M | 18.0 | 58 | 9.5 | Q |
| L | 19.0 | 60 | 10.5 | R |
| * | 19.7 | 62 | 11.5 | S |
| * | 20.4 | 64 | 12.5 | T |
* = on order
- Materials from French recycling
- Depending on available stock, your order will be shipped within 1 to 6 weeks.
- 14 days to return your product
Care
I use recycled 925 silver, exclusively sourced from an Origine France Garantie certified supplier. This certification guarantees that all the silver used in Fontennoy jewelry is not only recycled, but also comes from the French market.
Each piece is hallmarked.
Silver worn daily naturally develops a patina over time. When you are not wearing your piece, we recommend keeping it in its box, away from light and humidity, to help limit tarnishing.
Certain products containing sulphur or chlorine may cause signs of oxidation, so we recommend removing your jewellery before swimming or using household cleaning products. The pH of the skin may also influence the appearance of silver. To revive its shine, a simple polishing cloth or clay stone is enough.
Find the perfect ring size using the guide available on each ring product page. If in doubt, feel free to contact me or visit a jeweller near you, who will be able to measure your size free of charge.
Others products
-
Le cheval enflammé - Recycled silver
350 € -
Les cierges errants - Recycled Silver
350 € -
La fontaine aux fées - Recycled Silver
350 € -
L'herbe - Recycled Silver
350 € -
La fontaine aux fées - Recycled Silver
350 € -
Le cheval enflammé - Recycled silver
350 € -
Les lavandières de la nuit - Recycled Silver
350 € -
Sphinx - Recycled silver
220 €
frequently asked Questions
- France: free shipping.
- Switzerland: €15
- Europe: €15
- United States: €45
Fontennoy delivers to France, all European Union countries, Switzerland and the United States.
Depending on available stock, your order will be shipped within 1 to 6 weeks.
To maintain the shine of your 23-carat gold-plated jewelry, avoid contact with water, perfume, household products or hydroalcoholic gel.
It is recommended to remove jewelry before showering, exercising or swimming.
Clean your jewelry with a soft, dry cotton cloth before storing it away from light in a dry place.
To maintain the shine of your 925 silver jewelry, wear them as much as possible!
To restore shine to your silver pieces, you can use clay stone or white stone, available in drugstores or household departments.
Gently rub your jewelry before rinsing it with clean water. Dry your jewelry well.
Always store your jewelry away from light in a dry place.
If you have difficulty choosing your size, do not hesitate to consult my guide accessible from the ring product pages.
Still a doubt? You can order a ring sizer .
Recycled silver comes exclusively from an Origine France Garantie certified supplier. This certification ensures that all the silver used in Fontennoy jewelry is not only recycled, but also comes from the French market.
The plating work is entrusted to an expert who ensures that the plating process incorporates up to 70% recycled gold.
I am open to special orders! Do not hesitate to contact me so that we can discuss further details of your project