Vintage Sterling Modernist outlets Turquoise Enamel + Crystal Necklace

Vintage sterling silver modernist necklace.
Marked with 925 and what looks like TGI near the lock.
The pendant has turquoise enamel and clear crystals, 3 on one side, 5 on the other.
It needs a bit of cleaning.
In good vintage condition. All original.

The pendant is about 5,5 cm - 2 inches long.
The necklace has a length of about 43 cm - 17 inches.
Weight: 12 gram.

This is not a large necklace, some photos are close-ups.

Is sent well packed from Holland WITH a tracking outlets number.
Questions? please ask, no return.