What a rare find!

Onik Sahakian was a Russian Armenian ballet dancer who grew up in Iran and came to the US in 1956. In 1968 he opened Onik Design in NYC and began making jewelery for Salvadore Dali. The white dangle beads and cabochons are white glass. The chain is 18 inches and the pendant itself is nearly 5. 

Has little to no wear.  Signed on back.  Not only beautiful on, but a great investment piece.