Bulgari Pink Tourmaline, and Sapphire 'Tubogas' Necklace at 1stDibs
NECKLACE tubogas "snake" in gilded metal the head with engraved decoration of scales, the eyes punctuated with green stones. The mouth forms a clasp thanks to a spring system. Second half of
Collier tubogas Bvlgari Argenté en Or et acier - 10558225