Bvlgari B.zero1 Necklace with Pave Diamond Spiral Pendant
Jewelry (Necklace/Pendant) · Bvlgari (BVLGARI), the prestigious Italian luxury fashion house founded by Sotirios Voulgaris in 1884, known for architectural designs and high-quality craftsmanship.
Pattern: B.zero1 Collection; inspired by the Colosseum in Rome. Traditionally features the Tubogas spiral motif. Pattern introduced in 1999.

Type
Jewelry (Necklace/Pendant)
Maker
Bvlgari (BVLGARI), the prestigious Italian luxury fashion house founded by Sotirios Voulgaris in 1884, known for architectural designs and high-quality craftsmanship.
Material
Typically 18K White Gold (750) or occasionally Sterling Silver (925) in specific lifestyle lines. Features cubic zirconia or pave-set diamonds in the central spirals.
Dimensions
Pendant approximately 9mm in width and 15mm in diameter; chain length typically ranges from 38cm to 45cm (adjustable). Total weight approx 10-15g depending on metal.
Description
An iconic piece of modern jewelry design, this B.zero1 pendant captures the grandeur of the Roman Colosseum. The cylindrical form features a triple-band spiral flanked by two flat rings engraved with the distinctive double logo. The central spirals are encrusted with pave-set stones, adding brilliance to the industrial-chic silhouette. It hangs from a matching metal chain, embodying the fusion of boldness and elegance characteristic of the Bvlgari brand.
Key Features
Double logo engraving on flat edges, Colosseum-inspired spiral barrel, pave-set stone interior, and architectural cylindrical form.
Material & Composition
Typically 18K White Gold (750) or occasionally Sterling Silver (925) in specific lifestyle lines. Features cubic zirconia or pave-set diamonds in the central spirals.
Finish & Decoration
Polished high-shine mirror finish; the pendant features the iconic double logo (BVLGARI BVLGARI) engraved on the flat outer rims with pave stones set within the central bands.
Hallmarks & Stamps
Engraved 'BVLGARI' on the outer edge. Interior or clasp should feature '750' (if gold) or '925' (if silver), an Italian star mark, province code (e.g., 2337 AL), and 'MADE IN ITALY'.
Construction Details
Precision-machined components with hand-set pave stones. The central barrel is joined to the outer logos through a specialized assembly process mimicking industrial piping.
Functional Features
Sliding barrel pendant on a curb or cable chain. Locking lobster claw or ring clasp often features a small logo charm.
Handle & Grip Details
Not applicable; chain is a standard jewelry link with a lobster clasp closure.
Craftsmanship Details
High precision tooling is evident in the logo engraving. The pave setting shows clean alignment, typical of high-end luxury manufacturing compared to cast counterfeit alternatives.
Authentication Indicators
Visual check shows the 'BVLGARI' font (V for U) is consistent with the brand. However, blurring prevents verifying the sharpness of hallmark stamps inside the barrel or on the clasp. Hand-finished stone setting and font spacing are primary indicators.
Origin & Manufacturing
Originates from Italy, specifically manufactured in Bvlgari's workshops in Valenza or Rome, following centuries of Italian goldsmithing traditions.
Era & Period
Contemporary Luxury (1990s-Present); specifically a modern interpretation of Roman architectural motifs.
Age Estimate
Circa 2000-2020. This specific pave design is a staple of their current and recent catalog.
Cultural Significance
Represents the 'New Classic' in jewelry, moving away from delicate floral motifs toward bold, unisex, and architectural jewelry that signifies high status and Italian design heritage.
Condition Notes
The item shows moderate surface wear and light scratching on the flat logos. Pave stones appear intact. Tarnish level is low, suggesting either 18K white gold or recently polished silver. Overall condition: Very Good.
Value Estimate
Silver/Zirconia versions: $400-$600; 18K White Gold/Diamond versions: $3,000-$5,500 depending on diamond carat weight and market demand.
Care & Maintenance
Clean with a soft brush and warm soapy water only; avoid ultrasonic cleaners if stones are loose. Store in a soft pouch to prevent the chain from scratching the flat logo surfaces.
Similar Pieces
Cartier Love Necklace (less industrial, more minimalist), Tiffany T-Smile (more delicate), or Bvlgari Save the Children edition (silver/ceramic without diamonds).
Interesting Facts
The B.zero1 was designed specifically to mark the 'zero' of the new millennium (2000) and has become Bvlgari's most successful and recognizable jewelry line in history.