A DIAMOND, ENAMEL, AND GOLD BRACELET, BULGARI

Details
A DIAMOND, ENAMEL, AND GOLD BRACELET, BULGARI
Bulgari
Designed as a coiled gold tubogas band, terminating on one end with a blue guilloch enamel sphere decorated with pav-set diamond stars and, on the other with a red guilloch and white enamel bull's-eye motif sphere, mounted in 18K gold (enamel very slightly chipped)
Signed Bulgari
Literature
For an illustration of a similar piece see:
Sylvie Raulet, "Jewelry of the 1940s and 1950s", Rizzoli, New York, 1988, p. 148