Launched in 1999, the B.zero1 line translates the Colosseum's tiered structure into jewellery: a spiral ring whose edges bear the double Bvlgari logo engraved in relief. It is now one of the maison's most recognisable lines, available in rings, bracelets and necklaces.
Our selection brings together certified authentic B.zero1 pieces in yellow gold, rose gold or white gold, in all-gold, two-tone, ceramic or diamond-set versions. Each jewel is checked in the boutique: clarity of the logo engraving, regularity of the bands, condition of the ceramic and hallmarks.
| Model | What characterises it | What to check before purchase |
|---|---|---|
| 1 band ring | Narrow ring, logo on both edges | Size, clarity of the engraving |
| 4 band ring | Wide, tiered silhouette | Band alignment, edge wear |
| Ceramic ring | Central bands in black or white ceramic | Minor chips on the ceramic |
| B.zero1 bracelet | Rigid or flexible bangle, engraved logo | Inner circumference, clasp security |
| B.zero1 necklace | Spiral pendant, signed chain | Chain length, original clasp |
B.zero1 ceramic is highly scratch resistant but brittle in the event of an impact on an edge. A visual check under raking light is enough to spot a minor chip, often located on the edge of the band.
In terms of sizing, a B.zero1 ring is generally worn in the same size as a classic ring for narrow models, and sometimes half a size up for four band models, whose contact surface is wider.
All-gold models sometimes allow limited resizing. Models with ceramic are not adjustable: it is better to choose the correct size from the outset.
Very little. It is, however, sensitive to sharp impacts, particularly on the edges. An examination under raking light allows its condition to be checked.
Double Bvlgari logo engraved clearly and symmetrically, gold hallmarks, serial number and regularity of the bands. All our pieces undergo this check before being offered for sale.
Signed pieces sell quickly and not all are listed online. If you are looking for a particular model, size or material, let us know: we will inform you as soon as a matching piece arrives in the boutique. Tell us about your search or call the boutique on 06 07 10 31 64.
See also: Pre-owned Bulgari Serpenti, Bulgari rings, Bulgari necklaces and all our Bulgari jewellery.
Francine Joaillerie is an independent maison specialising in second-hand pieces and is not affiliated with any of the maisons mentioned.