An 18 karat gold tubogas necklace by Bulgari, composed of ribbed yellow gold stripes alternating with plain white gold stripes. Presented in original black leather Bulgari case. Weight: 197.7 grams.
 
Signature: Signed BVLGARI.
 
Hallmarks: 750 stands for 18 karat gold, Bulgari maker’s mark.
 
Origin & Period: Italy, last quarter 20th century.
 
Reference number: 53.
Price upon request.