This Antique Style Necklace is an Authentic and Accurate copy of a Necklace from the 1920's and this one is in Mint condition! It is a Solid Sterling Silver Necklace and it features a Synthetic Marquise Cut BLUE TOPAZ surrounded by Outstanding filigree work. The Blue stone measures 20mm x 14mm and the overall filigree frame is 34mm x 24mm. This Sterling Silver Vintage Style Filigree Necklace comes with an 15.5 inch handcrafted Sterling Silver Chain accented with Cultured Pearls.