This gorgeous Oscar de la Renta necklace is from the 50s and was one of his runway necklaces. It has a Japanned metal finish with a geometric design combining beautiful colorful rhinestones of yellow, pink, light purple and clear. The geometric design graduates in size towards the front. The necklace is adjustable to 18" and the center is 2" long. It is signed "Oscar de la Renta" "Made in USA" and is in excellent condition and originally sold for $1650 .