7-8mm Threads 18 K

These are very cute designed ear threads. They are 18 K the green stone is sapphire. The earrings are marked 750 and also .10 ct. 750 means 18 karat gold the .10 refers to the green sapphires that are around the other end of the thread. They’re very unusual when you pull it through the weight on the other side, keeps the earring balance.