Micro carving souvenir ring, France late 18th century

A micro carving souvenir ring.
French, late 18th century.

The bezel measures 2.4 x 1.6cm.

Ring size S 1/2 UK / 9.5 US.

Weighs 4.1 grams.

Glazed and mounted on a blue glass ground, the micro carving depicts a lady leaning upon a cartouche inscribed ‘Souvenir’, within a floral landscape. French duty mark to the reverse of the shank.