FILYBIJOUX
18kt gold-plated Porthos ring
18kt gold-plated Porthos ring
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- Estimated delivery in 2-3 business days
- Returns within 30 days
- Free Shipping on orders over €150
Slim, adjustable, always within reach.
Porthos has a lightweight structure with rhodium plating, designed to adapt to your finger with a few extra millimeters of freedom. Simple to wear every day, with no rigid size constraints.
Size Guide
| IT Size | Diameter (cm) | Circumference (cm) |
|---|---|---|
| 14 | 1.72 | 5.40 |
| 15 | 1.74 | 5.46 |
| 16 | 1.78 | 5.59 |
| 17 | 1.81 | 5.68 |
| 18 | 1.85 | 5.81 |
| 19 | 1.88 | 5.90 |
| 20 | 1.92 | 6.03 |
How to measure: wrap a piece of string or a strip of paper around the base of your finger, ensuring it slides comfortably over the knuckle. Measure the length with a ruler to get the exact circumference.
Note: do not force it open or closed to avoid breakage — by adjusting it gently, you can gain one or two sizes (e.g., from 18 to 19 or 20).

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Specifications
Product care
All FILYBIJOUX jewelry is crafted in Tuscany with great care. Each piece is nickel-free and hypoallergenic.
With proper and careful attention, your FILYBIJOUX jewelry can preserve its original beauty for many years.
For more information on how to care for your jewelry, click here to consult our complete jewelry care guide.
Shipping and Returns
- Standard Shipping: 2–3 business days
- Standard shipping is free on orders over €150
- Returns within 30 days

