It belong to my Mother and that's what she bought so that's all I can tell you right now. She brought a short one and this long one ,but she died 10 years ago. If someone comes in I'll as them to look at it.
You can take a jewelers loop right to the screen and see there is no marking and the gold has worn of the ring on the connector. It is a really nice necklace that do not make that vintage design anymore. Melanie