Quatre or Allegra
Boucheron · de Grisogono
Quatre
Four bands, each carrying one archive motif (grosgrain ribbing, a line of diamonds, Clou de Paris facets, a double gadroon) pressed together into a single ring.
Quatre joins four bands into one ring; Allegra winds one ring to look like many. Solange Azagury-Partridge's design for Boucheron, from 2004, keeps every band distinct and the joins clean, the parts pressed together without solder. De Grisogono's Allegra, launched in Geneva a year earlier, coils thin rose- and white-gold rings round each other in apparent disorder. Quatre catalogues a house's ornament, and Allegra spread into earrings, sautoirs, toi-et-moi rings and, in 2014, a watch.
| Fact | Quatre | Allegra |
|---|---|---|
| Introduced | 2004 | 2003 |
| Designer | Solange Azagury-Partridge | — |
| School | Place Vendôme | Geneva |
| Materials | yellow gold, rose gold, white gold, diamond, ceramic | rose gold, white gold, diamond |
| Moves | No | No |
| From | €1,490 | Not published |
| Top of line | €318,000 | — |
Prices in euros as published by each house, October 2026.
More with Quatre
- Quatre or Tubogas Bulgari
- Quatre or Elsa Peretti Bone Cuff Tiffany & Co.
- Quatre or The Cable Collection David Yurman
- Quatre or B.zero1 Bulgari
More with Allegra
- Allegra or Tubogas Bulgari
- Allegra or Elsa Peretti Bone Cuff Tiffany & Co.
- Allegra or The Cable Collection David Yurman
- Allegra or B.zero1 Bulgari