Carbon Crack
Pair from CHF 5’540
VAT included · Collection from the Locarno boutique or the Balerna atelier
Made to order · crafted in our atelier
A small tip: our hands are not perfectly identical, so a ring usually worn on a finger of the left hand will not fit the same finger of the right hand. To measure your finger you can use a tape measure and measure the circumference of the finger in mm. This measurement corresponds to the ring size. Or, if you have a ring that already fits well, we recommend measuring its inside diameter with a calliper and converting it using the table.
Measure your finger
1 – Take a tape measure, a piece of string or a strip of paper.
2 – Wrap it around the finger you will wear the ring on and mark the point where it meets.
3 – If you used string or a strip of paper, lay it on a flat surface and use a ruler to measure the length up to the marked point.
4 – Use the table below to match the measurement in mm to the nearest ring size.
Measure an existing ring
1 – Choose a ring that already fits your finger well.
2 – Measure the inside diameter of the ring in mm.
3 – Use the size table below to match your ring’s measurement in mm to the nearest size.
| Ring size | Diameter in mm | Circumference in mm |
| 8 | 15.3 | 48.0 |
| 9 | 15.6 | 49.0 |
| 10 | 16.0 | 50.2 |
| 11 | 16.2 | 50.9 |
| 12 | 16.5 | 51.8 |
| 13 | 16.8 | 52.8 |
| 14 | 17.2 | 54.0 |
| 15 | 17.4 | 54.6 |
| 16 | 17.8 | 55.9 |
| 17 | 18.1 | 56.8 |
| 18 | 18.5 | 58.1 |
| 19 | 18.8 | 59.0 |
| 20 | 19.2 | 60.3 |
| 21 | 19.5 | 61.2 |
in our atelier
750/1000
included free
Description
Carbon Crack brings together two opposite materials: 18k gold and carbon fibre. The edge of each wedding band is irregular like the sides of a crack: apart, they tell of an interrupted line; brought together, they fit perfectly. The men’s band has an edge of black carbon fibre, the women’s a row of diamonds. Every pair is unique and unrepeatable, because the two profiles are designed to match only each other. We make them to order in our atelier: you can try them on and collect them at our boutique in Locarno or our atelier in Balerna, within easy reach of Lugano, Bellinzona and Mendrisio.
Product details
- Brand
- Vanni Pesciallo Gioielli
- Collection
- Carbon Crack, wedding rings
- Description
-
Carbon Crack grows out of the Crack collection and its simple yet powerful image: a crack that, instead of dividing, unites. Each pair of wedding rings has a jagged edge like the two sides of the same fracture, made to measure and different from every other, so that the two profiles match only each other. To 18k gold it adds carbon fibre, black and light, in the men’s band and diamonds in the women’s. Each piece is handmade to order, with a choice of metal, diamond and size.
Specifications
| Type | Wedding rings |
| Material | 18k gold (750/1000), white, yellow or rose, or platinum, and carbon fibre |
| Sizes | from 8 to 23 |
| Versions | men with carbon fibre, women with diamonds |
| Inside engraving | Free of charge, optional |
| Stone | |
| Stone | Diamond, natural or lab-grown |
Book an appointment
Make an appointment to buy a piece of jewellery or to collect one.
Why you are coming
Where
When
We are closed on Sundays: please choose another day.
Request the appointment on WhatsApp
We will confirm the day and time. Or call us on +41 76 541 73 10.
Inside engraving included · our gift to you
Your words, inside the rings
Engraved inside the band
Send us your engraving on WhatsApp
The possible length depends on the size: we will confirm it.
| Metal | 18k White Gold, 18k Yellow Gold, 18k Rose Gold, Platinum |
|---|---|
| Size | 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 8, 9 |
| Gender | Women, Men |
| Diamond | Lab-grown Diamond, Natural Diamond |

White gold
Yellow gold
Rose gold
Platinum
Princess
Oval
Cushion
Pear
Asscher
Round brilliant
Heart
Emerald
Steel
Tantalum