{"id":1196,"count":6,"description":"
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B.zero1, the spiral inspired by the Colosseum<\/h2>\n

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.<\/p>\n

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.<\/p>\n

Recognising B.zero1 variations<\/h2>\n
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Model<\/th>What characterises it<\/th>What to check before purchase<\/th><\/tr>\n
1 band ring<\/td>Narrow ring, logo on both edges<\/td>Size, clarity of the engraving<\/td><\/tr>\n
4 band ring<\/td>Wide, tiered silhouette<\/td>Band alignment, edge wear<\/td><\/tr>\n
Ceramic ring<\/td>Central bands in black or white ceramic<\/td>Minor chips on the ceramic<\/td><\/tr>\n
B.zero1 bracelet<\/td>Rigid or flexible bangle, engraved logo<\/td>Inner circumference, clasp security<\/td><\/tr>\n
B.zero1 necklace<\/td>Spiral pendant, signed chain<\/td>Chain length, original clasp<\/td><\/tr>\n<\/table><\/div>\n

Gold, ceramic and stone setting<\/h2>\n

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.<\/p>\n

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.<\/p>\n

Frequently asked questions<\/h2>\n

Can a B.zero1 ring be resized?<\/h3>\n

All-gold models sometimes allow limited resizing. Models with ceramic are not adjustable: it is better to choose the correct size from the outset.<\/p>\n

Does the ceramic scratch?<\/h3>\n

Very little. It is, however, sensitive to sharp impacts, particularly on the edges. An examination under raking light allows its condition to be checked.<\/p>\n

How do you authenticate a B.zero1?<\/h3>\n

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.<\/p>\n

A specific piece in mind?<\/h2>\n

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<\/a> or call the boutique on 06 07 10 31 64<\/a>.<\/p>\n

See also: Pre-owned Bulgari Serpenti<\/a>, Bulgari rings<\/a>, Bulgari necklaces<\/a> and all our Bulgari jewellery<\/a>.<\/p>\n

Francine Joaillerie is an independent maison specialising in second-hand pieces and is not affiliated with any of the maisons mentioned.<\/p>\n<\/div>","link":"https:\/\/www.francinejoaillerie.com\/en\/product-category\/pre-owned-luxury-jewelry\/bulgari-b-zero1\/","name":"Pre-owned Bulgari B.zero1","slug":"bulgari-b-zero1","taxonomy":"product_cat","parent":974,"meta":[],"menu_order":0,"_links":{"self":[{"href":"https:\/\/www.francinejoaillerie.com\/en\/wp-json\/wp\/v2\/product_cat\/1196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.francinejoaillerie.com\/en\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/www.francinejoaillerie.com\/en\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/www.francinejoaillerie.com\/en\/wp-json\/wp\/v2\/product_cat\/974"}],"wp:post_type":[{"href":"https:\/\/www.francinejoaillerie.com\/en\/wp-json\/wp\/v2\/product?product_cat=1196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}