Vintage Kramer Jewelry Set - Matching Necklace, Clip on Earrings, and Brooch

Here is an entire set of Kramer jewelry (matching pieces).

Necklace, earrings (clip-on) and brooch. All are gold tone with Amber colored stones accompanied by small white rhinestones.

I like that the necklace has 'X's' in between the set in Amber colored (glass?) stones. And one 'side' of the mark for the 'X' appears to have baguette shaped rhinestones?? Is that the correct shape 'term'?

The 'KRAMER' sign is with a copyright so the piece has to date from 1955 or later...