gold chain with diamonds

An 18 carat gold link necklace with woven rectangular textured links, alternated with polished smaller links, and five bigger rectangular links set with diamonds (app. 3.85 carat in total), French, attributed Georges Lenfant, circa 1975-1980.

weight: 111.13 grams
width: 10 – 12 mm
length: 66.5 cm