The B.zero1 is architecture on the finger — spiralling gold inspired by the Colosseum — and it tends to be chosen by the lady who wants a piece with a bit of character, for herself. It is modern and a little unexpected, worn because it suits her rather than to match anyone’s idea of what she should have. Here is what a pre-owned one costs.
As of July 2026, a pre-owned Bvlgari B.zero1 ring costs from about £700 for a single-band gold or gold-and-ceramic example up to roughly £4,000 for a four-band diamond-pavé version, with the rare “Rock” and Zaha Hadid designs sitting higher again. Value here follows two things above all: how many bands the ring has — and therefore how much gold — and whether it carries diamonds.
What is the Bvlgari B.zero1?
The B.zero1 arrived in 1999 and quickly became one of Bvlgari’s signatures. Its coiled, spiral form is drawn from the Colosseum in Rome, and the double-logo band engraved “BVLGARI BVLGARI” is its calling card. It runs from one to four bands, in yellow, white and rose gold, often with a spiral of black or white ceramic, and reaches up to full diamond pavé. In 2017 the architect Zaha Hadid reworked it into the sculptural “Design Legend” edition, now a collector’s piece.
How much is a pre-owned B.zero1 worth in 2026?
The table segments the wider UK market by band count and setting. These are pre-owned asking prices from July 2026, with current retail alongside; pavé retail figures converted from euros are indicative.
| Piece | Configuration | Pre-owned asking (GBP) | Current retail (approx.) |
|---|---|---|---|
| Ring, 1-band | plain gold | ~£700–£1,400 | ~£1,580 |
| Ring, 2-band | gold + ceramic | ~£1,000–£1,700 | £1,860 |
| Ring, 3-band | plain gold | ~£1,300–£2,100 | — |
| Ring, 4-band | plain gold | ~£1,600–£2,600 | £2,980 |
| Ring, pavé | gold + diamonds | ~£2,500–£4,100 | £5,700–£11,000 (indicative) |
| Bracelet | gold | ~£900–£2,000 | ~£2,000 |
| Necklace / pendant | gold | ~£1,000–£2,500 | ~£3,680 |
| Earrings | gold | ~£1,500–£4,000 | ~£5,050 |
What’s the entry point?
The cheapest genuine B.zero1 is a worn one-band gold ring or a two-band gold-and-ceramic ring, roughly £700–£1,000. Ceramic versions are usually the least expensive because they carry the least gold — but the ceramic can chip, and a chipped spiral knocks the value down, so inspect it closely. At this level expect no box or papers; check the hallmarks and the engraved reference before you commit.
What pushes the price up?
Band count is the main dial: each extra band adds gold, so a four-band ring outruns a one-band one. Diamonds are the next step — pavé rings ask £2,500–£4,100 pre-owned, and the studded “Rock” version retails around £11,000. Gold colour makes surprisingly little difference to plain pieces on the second-hand market, though rose gold is the most popular and the easiest to sell. The discontinued Zaha Hadid Design Legend is the wild card, trading roughly £1,400–£3,200 depending on metal and ceramic.
Where to buy a pre-owned B.zero1
The figures here are wider open-market asking prices, not Chrono6538’s prices. We sell authenticated, checked pieces at a premium to the bare private-market floor, where there is no guarantee and, on ceramic pieces especially, condition can be hard to judge from a photograph. Browse the fine-jewellery selection at Chrono6538 →
This describes how the B.zero1 has been priced on the pre-owned market, not investment advice; values can fall as well as rise. Last updated: July 2026.