18kt Gold Florentine Coin Ring – Quarter Florin
Product Details
Product info
The small coin of Florence on the hand: this 18kt gold Florentine coin ring carries a quarter florin cast in 18kt yellow gold, the smaller gold denomination of the Florentine Republic, set on a band of the same gold, from the Florentine Gold Coins collection.
Coin and bezel are cast together by the lost-wax technique in 18kt yellow gold, the relief finished by hand and the surface softly textured, in the harder gold of daily wear. At 16 mm, the coin sits on the finger as a point of light rather than a medal, on a band sized to the hand.
The ring is made in US sizes 3 to 13. The quarter florin also exists as a necklace, earrings, and bracelets, cast in 18kt gold, minted in 24kt pure gold or in the Perles setting.
Made to order in Florence by the goldsmiths selected by the Maison, with the Torrini Certificate of Origin. Cast and finished by hand one at a time, each coin varies slightly in relief and surface: on this 18kt gold Florentine coin ring, that variation is the sign of a piece made for one person.
This creation is not held in stock: it is crafted expressly for you, in the configuration and size you select, and delivered within 45 working days from the Order Confirmation. You may cancel within 48 hours of the Order Confirmation; thereafter, made expressly for you, the creation cannot be returned. Full details in our Terms and Conditions of Sale.
Every creation is handcrafted in Florence by a goldsmith workshop certified by the Responsible Jewellery Council (RJC). The Maison works exclusively with natural, untreated diamonds, purchased from the Maison's diamond supplier, whose every invoice carries the declaration provided for by the World Diamond Council System of Warranties: diamonds from legitimate sources not involved in funding conflict, in compliance with the Kimberley Process and with applicable EU and US sanctions regulations. Rubies, sapphires and emeralds are natural stones, selected by the Maison from specialist suppliers based in the European Union.
Complimentary shipping worldwide, insured until delivery and entrusted to DHL Express or, for certain destinations, FedEx. Each creation is made to order and delivered within 45 working days from the Order Confirmation, shipping included. For selected destinations the price shown is final — duties and import taxes are included, with nothing further to pay on delivery. The full list is in our Shipping Policy.
Ring Size Guide
Select Ring Size
Need a size not listed? Write to us before ordering: where technically feasible, your creation will be made in the size agreed in writing.
| USA |
|
Diameter (mm) | Circumference (mm) |
|
Availability | |
|---|---|---|---|---|---|---|
| 3 | Calculating... | |||||
| 3.25 | Calculating... | |||||
| 3.5 | Calculating... | |||||
| 3.75 | 6.0 | 14.6 mm | 46.0 mm | 14.6 mm | Calculating... | |
| 4 | 6.75 | 14.9 mm | 46.8 mm | 14.9 mm | Calculating... | |
| 4.25 | 7.0 | 15.0 mm | 47.0 mm | 15.0 mm | Calculating... | |
| 4.5 | 8.0 | 15.3 mm | 48.0 mm | 15.3 mm | Calculating... | |
| 4.75 | 9.0 | 15.6 mm | 49.0 mm | 15.6 mm | Calculating... | |
| 5 | 9.25 | 15.7 mm | 49.3 mm | 15.7 mm | Calculating... | |
| 5.25 | 10.0 | 15.9 mm | 50.0 mm | 15.9 mm | Calculating... | |
| 5.5 | 10.5 | 16.1 mm | 50.6 mm | 16.1 mm | Calculating... | |
| 5.75 | 11.0 | 16.2 mm | 51.0 mm | 16.2 mm | Calculating... | |
| 6 | 12.0 | 16.5 mm | 51.9 mm | 16.5 mm | Calculating... | |
| 6.25 | Calculating... | |||||
| 6.5 | 13.0 | 16.9 mm | 53.1 mm | 16.9 mm | Calculating... | |
| 6.75 | 14.0 | 17.1 mm | 54.0 mm | 17.1 mm | Calculating... | |
| 7 | 14.5 | 17.3 mm | 54.4 mm | 17.3 mm | Calculating... | |
| 7.25 | 15.0 | 17.5 mm | 55.0 mm | 17.5 mm | Calculating... | |
| 7.5 | 16.0 | 17.7 mm | 55.7 mm | 17.7 mm | Calculating... | |
| 7.75 | Calculating... | |||||
| 8 | 17.0 | 18.1 mm | 57.0 mm | 18.1 mm | Calculating... | |
| 8.25 | 18.0 | 18.3 mm | 58.0 mm | 18.3 mm | Calculating... | |
| 8.5 | 18.5 | 18.5 mm | 58.3 mm | 18.5 mm | Calculating... | |
| 8.75 | 19.0 | 18.7 mm | 59.0 mm | 18.7 mm | Calculating... | |
| 9 | 19.75 | 18.9 mm | 59.5 mm | 18.9 mm | Calculating... | |
| 9.25 | 20.0 | 19.1 mm | 60.0 mm | 19.1 mm | Calculating... | |
| 9.5 | 21.0 | 19.4 mm | 60.8 mm | 19.4 mm | Calculating... | |
| 9.75 | Calculating... | |||||
| 10 | 22.0 | 19.8 mm | 62.1 mm | 19.8 mm | Calculating... | |
| 10.25 | 23.0 | 20.0 mm | 63.0 mm | 20.0 mm | Calculating... | |
| 10.5 | 23.5 | 20.2 mm | 63.4 mm | 20.2 mm | Calculating... | |
| 10.75 | 24.0 | 20.4 mm | 64.0 mm | 20.4 mm | Calculating... | |
| 11 | 25.0 | 20.6 mm | 64.6 mm | 20.6 mm | Calculating... | |
| 11.25 | Calculating... | |||||
| 11.5 | 26.0 | 21.0 mm | 65.9 mm | 21.0 mm | Calculating... | |
| 11.75 | 27.0 | 21.2 mm | 67.0 mm | 21.2 mm | Calculating... | |
| 12 | 27.5 | 21.4 mm | 67.2 mm | 21.4 mm | Calculating... | |
| 12.25 | 28.0 | 21.6 mm | 68.0 mm | 21.6 mm | Calculating... | |
| 12.5 | 28.75 | 21.8 mm | 68.5 mm | 21.8 mm | Calculating... | |
| 12.75 | 29.0 | 22.0 mm | 69.0 mm | 22.0 mm | Calculating... | |
| 13 | 30.0 | 22.2 mm | 69.7 mm | 22.2 mm | Calculating... |
| USA | Italy | France | Diameter (mm) | Circumference (mm) |
|---|---|---|---|---|
| 3.75 | 6 | 46 | 14.6 mm | 46 mm |
| 4.0 | 6.75 | 46.75 | 14.9 mm | 46.8 mm |
| 4.25 | 7 | 47 | 15.0 mm | 47 mm |
| 4.5 | 8 | 48 | 15.3 mm | 48 mm |
| 4.75 | 9 | 49 | 15.6 mm | 49 mm |
| 5.0 | 9.25 | 49.25 | 15.7 mm | 49.3 mm |
| 5.25 | 10 | 50 | 15.9 mm | 50 mm |
| 5.5 | 10.5 | 50.5 | 16.1 mm | 50.6 mm |
| 5.75 | 11 | 51 | 16.2 mm | 51 mm |
| 6.0 | 12 | 52 | 16.5 mm | 51.9 mm |
| 6.5 | 13 | 53 | 16.9 mm | 53.1 mm |
| 6.75 | 14 | 54 | 17.1 mm | 54 mm |
| 7.0 | 14.5 | 54.5 | 17.3 mm | 54.4 mm |
| 7.25 | 15 | 55 | 17.5 mm | 55 mm |
| 7.5 | 16 | 56 | 17.7 mm | 55.7 mm |
| 8.0 | 17 | 57 | 18.1 mm | 57 mm |
| 8.25 | 18 | 58 | 18.3 mm | 58 mm |
| 8.5 | 18.5 | 58.5 | 18.5 mm | 58.3 mm |
| 8.75 | 19 | 59 | 18.7 mm | 59 mm |
| 9.0 | 19.75 | 59.75 | 18.9 mm | 59.5 mm |
| 9.25 | 20 | 60 | 19.1 mm | 60 mm |
| 9.5 | 21 | 61 | 19.4 mm | 60.8 mm |
| 10.0 | 22 | 62 | 19.8 mm | 62.1 mm |
| 10.25 | 23 | 63 | 20.0 mm | 63 mm |
| 10.5 | 23.5 | 63.5 | 20.2 mm | 63.4 mm |
| 10.75 | 24 | 64 | 20.4 mm | 64 mm |
| 11.0 | 25 | 65 | 20.6 mm | 64.6 mm |
| 11.5 | 26 | 66 | 21.0 mm | 65.9 mm |
| 11.75 | 27 | 67 | 21.2 mm | 67 mm |
| 12.0 | 27.5 | 67.5 | 21.4 mm | 67.2 mm |
| 12.25 | 28 | 68 | 21.6 mm | 68 mm |
| 12.5 | 28.75 | 68.75 | 21.8 mm | 68.5 mm |
| 12.75 | 29 | 69 | 22.0 mm | 69 mm |
| 13.0 | 30 | 70 | 22.2 mm | 69.7 mm |
How to Choose the Right Ring Size
- Use a professional ring sizer (the most accurate method!)The most professional way to find your size is by using a ring sizer. It's easy to use and available online. This way, you'll have the same tool we use in our jewelry store and, in just a few seconds, you'll know your exact size.
- Measure your finger at the right time of dayFingers can swell in warm weather and shrink in cold weather. The ideal time to measure is midday, when your hands are warm, to avoid mistakes.
- Avoid "DIY" methods (string, paper, ruler, etc.)These methods are popular but often inaccurate. They can work for a general idea, but not for an important purchase. If you choose to use them, always compare your results with an official size chart.
- Check the ring's widthVery wide rings (such as thick bands or rings over 5 millimeters) fit differently from thinner ones. In general, wide rings may require going up by half a size.
- If you're between two sizes, choose carefullyIf you're unsure between two sizes, consider the ring style:
- For a thin ring or engagement ring → choose the smaller size
- For a thicker ring or in summer → choose the larger size
The Perfect Size
For the perfect fit, we invite you to contact our Customer Service team via chat, phone, or email to request expert advice.
Torrini at Your Service
There are no questions too simple or requests too demanding for our Torrini jewelry experts. From choosing an engagement ring or a gift to virtual or in-boutique appointments, we are always at your service.
Certificate & Packaging
What accompanies every creation
Torrini Certificate of Origin
Every creation leaves Florence with the Torrini Certificate of Origin, issued by the Maison. It records the creation and its configuration, and its making by the Maison. Presented in its own holder, the Certificate stays with the creation over time.
The Torrini Packaging
Each creation is presented in the Torrini case, together with its soft pouch and the Certificate of Origin in its holder. Made to protect the creation in transit and to keep it over the years, the packaging is ready to be gifted: the moment of opening is part of the creation itself.
Frequently Asked Questions

These answers summarize our Terms of Sale, Shipping Policy, and Returns Policy, which prevail in the event of any discrepancy.