VAN CLEEF & ARPELS setting Choker necklace in 18k yellow gold and silver with a flattened tubogas link adorned in the center with a be

VAN CLEEF & ARPELS setting
Choker necklace in 18k yellow gold and silver with a flattened tubogas link adorned in the center with a bezel-set faceted round peridot.
Engraved "VCA monture" and numbered 5I5259
Length: approximately 40 cm
Gross weight: 65.5 g.
Signed box