A French late 18th century cased parure comprising necklace

A French late 18th century cased parure comprising necklace, earrings and ring. The necklace formed with six garnet centred clusters within seed pearl surrounds and each joined with three fine link chains. The garnet faceted to the top section with concave reverse. French marks to the clasp tongue with similar earrings with French marks and a faceted oval shaped garnet set gold ring with French mark. Fitted case embossed with a coronet.