GIVENCHY Authentic Vintage Gold Plated Long Necklace/Sautoir - 1977 - Geometric Marbled Green Faux Jade Heart - Art Deco Style and GIVENCHY green Faux Jade clip on earrings. Authentic vintage Givenchy gold plated long necklace. Stamped on the back Givenchy - Paris New York - 1977. 2.8"H (7 cm) x 2.2"W (5.5 cm). Earrings vintage GIVENCHY gold plated Faux Jade Stamped on the back Givenchy - Paris New York - 1976.