Wine set gold inlays by Saint-Louis

description:
Wine set in crystal probably by Saint-Louis decorated with venetian cut and friezes with gold inlays, the stem of the glasses is decorated with flat cuts. Including a decanter and six wine glasses n°4. Too old to be stamped.
Small usury to the gold, rares tiny scratches, small whitening on the bottom of the decanter, tiny chips under the plug.
Decanter height: 12,87 in
Diameter: 4,72 in
Glasses mean height: 4,88 in
Mean diameter: 2,60 in
Mean capacity: 4,06 fl oz.
Total mean weight : 46.07 oz