Vintage turquoise necklace and bracelet

Matching faux turquoise ring made from 925 sterling silver

Bought from an antique store many years ago and turned from a long necklace into a shorter necklace and bracelet

Turquoise is plain blue, oval shaped and rounded on front and flat on back

Not sure what silver metal is around stones but may be sterling silver as slightly dull

Depth of necklace 46 cm

Length of bracelet 18 cm

Stones are in height 0.9 cm

Stones are in 0.7 cm width

Stones are 0.4 cm in depth

There is some glue (I think) on the back 3 stones, see final image

The ring is a size m I believe

Stone height 1 cm

Stone width 0.7 cm

Ring width 1.7 cm