Ossécaille - 23k gold plated
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
Vermeil is a precious metal made from a 925 silver base coated with a layer of gold at least 5 microns thick, applied by electroplating.
Like any surface finish, vermeil requires special care to preserve its shine over time. We recommend removing your jewellery before washing, exercising, or using household cleaning or cosmetic products.
This finish is not recommended for rings intended to be worn every day, such as wedding bands or engagement rings.
The plating work is entrusted to an expert based in the Doubs region, who ensures that the process incorporates up to 70% recycled gold.
All vermeil pieces are plated with a 5-micron layer of 23-carat gold over a recycled 925 silver base and stamped with a small V.
Gold plating refers to a piece of jewellery made from a brass base coated with a layer of gold at least 3 microns thick, applied by electroplating. All Fontennoy rings are plated with a 5-micron layer of 23-carat gold.
Like any surface finish, gold plating requires special care to preserve its shine over time. We recommend removing your jewellery before washing, exercising, or using household cleaning or cosmetic products.
This finish is not recommended for rings intended to be worn every day, such as wedding bands or engagement rings.
This finish will soon be removed from the website in favour of vermeil.
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