1970s/80s European Sterling Silver And Semi Precious Stone Pendant

A solid silver pendant...
Star-shaped...
Certainly 925 (i.e. 925/1000)...
The hallmark is erased...
And a solid silver chain...
Checked with a crab hallmark (i.e. 800/1000)...
I announce it as being of EUROPEAN origin...
With six garnets, two cut into squares, two into ovals and two small rounds...
And six amethysts, two cut into squares, two into ovals and two into small rounds...
And seven citrines, two cut into squares, four small rounds and a larger central one...
And seven peridots, two cut into squares, two into ovals and three small rounds...
And seven heated sapphires cut two into ovals and five into small rounds...
In perfect condition...
Just the usual wear (scratches on the back)...
Weight... 28 gr