Image 1 of 2 Image 2 of 2 14KT YELLOW GOLD FRANCO CHAIN $3,700.00 This stunning 14kt yellow gold necklace is 4mm thick. The length is 24”. It can be adjusted.This necklace is exquisite. Purchase Added! This stunning 14kt yellow gold necklace is 4mm thick. The length is 24”. It can be adjusted.This necklace is exquisite.