Large gold tone vintage avon cross with faux ruby. Size: Chain is 62 cm or inches, Cross: cm by cm or 3 1/4 inches by 1 3/4 inches Vintage Avon Gold And Black Cameo Pendant Necklace, Fashion Jewelry, Gift for Her. Vintage Avon Black & Gold Chevron Demi by LustfulJewels on Etsy. Avon Romanesque Cross Necklace and Chain. by ElizaBellaVintage.