The unmistakable character of a Roman architectural style
Launched in 1999, the B.zero1 collection draws its direct inspiration from the pure geometry of the Colosseum amphitheatre in Rome. It marks the convergence of rigorous ancient architecture and the industrial craftsmanship characteristic of Bvlgari. This pre-owned ring exudes a rich, warm presence. Completely devoid of gemstones, its sculptural appeal rests solely on the repetition of 18-carat yellow gold forms. The design embodies a strong aesthetic vision based on the purity of the metal and the precision of its lines.
Architecture and jewellery craftsmanship
The structure of this 11.5 mm wide piece reveals a singular technical mastery of the material. It comprises two flat, perpendicular outer rings framing a wide central metal band. The latter is coiled spirally upon itself to form four distinct convex rows using the Tubogas method. All surfaces feature a continuous mirror polish that reflects light evenly. The outer sides feature the double circular typographic engraving ‘Bvlgari Bvlgari’.
Why choose this second-hand ring
Purchasing a second-hand piece of jewellery is both an aesthetic and a discerning choice. Given the current cost of bespoke craftsmanship, this piece offers a substantial amount of solid gold and a tactile density on the finger that is particularly reassuring. Turning to the pre-owned market allows you to acquire this recognisable design and imposing presence at a reasonable price.
Contents and condition
The inside of the ring bears the workshop hallmarks of the Italian province of Alessandria, as well as the inscription certifying its manufacture. The 750 hallmark formally certifies the purity of the alloy. This piece is a strict size 52 and its rigid tubular structure means it cannot be resized. Our workshops have meticulously inspected the integrity of the spiral. The ring is supplied in its protective The Swiss Collector box.
Warranty and delivery
The Swiss Collector guarantees the authenticity of this item with a 12-month warranty. We accept returns within 10 days in accordance with our terms and conditions. As Switzerland’s leading second-hand retailer, backed by the largest network of shops, we offer online booking for a fitting and in-store collection, or fully secure international delivery.
* Refurbished. Our jeweller has meticulously polished and inspected the piece to restore it to its original lustre.