Spinach green nephrite jade bead gold tone necklace

This is an amazing genuine / natural spinach green jade bead gold tone necklace. The beads are over 5mm in diameter. The clasp has a screw on and off mechanism and it’s made of gold plated metal. The plating is slightly worn off due to its ages. There are tiny gold tone spacers near the clasp. Measures 16 inches long and weighs 16.8 grams.