FLOAT

Bulgari B.zero1 Ring (4-band, gold)

Maker
Bulgari
Year
current
Rank
65 of 100

Bulgari B.zero1 Ring (4-band, gold)

Bulgari B.zero1 Ring (4-band, gold) by Bulgari (current) is ranked 65 in the FLOAT 100 for Jewelry. It carried a market asking price of $3,500, which is not a sale. Inspired by the Colosseum, the spiral-spring B.zero1 is Bulgari's signature modern architectural jewel.

What is it, and why is it in the FLOAT 100?

Inspired by the Colosseum, the spiral-spring B.zero1 is Bulgari's signature modern architectural jewel.

Ref. AN191026, B.zero1 four-band ring, 18k white gold

What is the best-sourced number for it?

Figure
$3,500
Kind
Market asking price, not a sale

Bulgari retail for the plain 4-band gold ring (from indexed listing). Pave/ceramic versions $6,900-$18,800.

This is not a sale. It is what the market was asking, and no transaction is recorded behind it. Source.

How this is made

The figure
One reference price, taken from a named public source and shown with its own kind. FLOAT does not average it with anything or adjust it for time.
Realized or not
A realized price is a completed sale. A market asking price and a price-guide value are not sales, and are labeled as such wherever they appear.
Why no grade ladder
Most FLOAT 100 entries are individual objects. There is one of this, so there is no population and no spread across grades to show.
Archive
2026-08-08