Robert Larin Necklace

Very rare and unique vintage Robert Larin pewter pendant on a double link chain. Robert Larin was a famed Canadian jeweler in the mid 60s known for making pewter jewelry. He made a lot of brutalist style jewelry but did not stamp all of them (according to my research). This is a large pendant with 2 faces. The chain is very unique with large open double links, one link is smooth, the other has a pattern. I’m unsure of the metal the chain is made of but it is in excellent condition and high quality. Very unusual and unique collectors piece! Note this necklace is not signed by artist, above write up is what I found researching and the exact same necklace is out there marketed as his design. Chain is 30 inches, no clasp Pendant is 2 in diameter Open to offers!