Spectacular Couture creation from Monet, rarely found and attributed to YSL, who designed for the company in the 80s. It offers a regal Byzantine or Egyptian aura and bold, avant-garde edginess...With sleek lines and luminous jewel tone cabs in red, blue, teal, and purple, the collar necklace radiates an unrivaled Runway Glamour! The satin gilt collar has geometric detailing, and measures @16" long! Minor wear where hinges meet! Check out the other listings for matching bangle and brooch! Reasonable offers welcome. In early 80's Monet was licensed to sell YSL designs, and this more than likely one of those pieces! ( The new reference book by Alice Vega gives details). Monet acquired two major lines during the 80's and 90's. In 1981, Monet was licensed to sell the costume jewelry of French designer, Yves Saint Laurent, in the United States. YSL designs had high standards, and Monet was likely the only costume jewelry company that could meet the manufacturing requirements. After success with that line. Monet began manufacturing Christian Lacroix costume jewelry in 1995. Like YSL, Christian Lacroix used quality materials, and Monet sold the line exclusively in upscale departments stores.