Signed TK and Sterling. Tru Kay sterling set. Also has 'Nick' and '61' stamped into the back. (I wonder what the romantic story is in this set's past?). Delicate scrolling sterling necklace with aurora borealis crystals measures 18 and 1/2 inches in length with jump ring clasp. Screw-back earrings are just over 3/4 inch tall.
We also have a sterling and blue crystal necklace set from Van Dell available from the 1960's.