Yves Saint Laurent YSL vintage glass stones necklace. Robert Goossens 1980s.

A fabulous vintage necklace from Yves Saint Laurent designed by Robert Goossens .

Dating from the 1980s . 

This is a really is a spectacular piece.

This vintage necklace is embellished with gorgeous green and blue glass stones .

Each stone is has a triangle shaped clear glass crystal between.

The stones are truly wonderful and look like the blue sea water .

Stones are Set on a gold metal casing.

The necklace has a small linked extender chain .

The chain on the end has the YSL logo and made in France stamped on.

The extender chain allows the necklace is be worn as a choker style or having it more lower down on the neck.

It has a spring ring closure fixing.

Measures for this piece are 17 inches including the extender chain .

All crystals are in very good condition .