Bidspirit auction | An 18 kt. gold flat

An 18 kt. gold flat 'tubo gaz' choker necklace - An 18 kt. gold flat 'tubo gaz' choker necklace A yellow gold tapered flat and semi-rigid necklace with a tongue clasp. The necklace is decorated with twisted wire. Marked: 18 K in obus mark 'RT'. Origin: France, Deposé marked. Weight: 79 grams. L: 45 cm.