Natural Blue Topaz Pendant Necklace, 18K Gold Vermeil Blue Stone Natural Blue Topaz Pendant Necklace, 18K Gold Vermeil Blue Stone Natural Blue Topaz Pendant Necklace, 18K Gold Vermeil Blue Stone April in Paris Designs Gold Vermeil Blue Topaz Choker Necklace For Sale. This lovely 18k Gold Plated Sterling Silver necklace features the birthstone of November "Topaz". It is said Blue Topaz brings truth and wisdom; it aids in clear communication. Material: 925 Sterling Silver , 18k Gold Plated, Swiss Blue Topaz Size: 17in Origin: California, USA Each product packed with SOCALI premium pouch and box, together with silver cleaning cloth and card. Material This piece has 925 Silver at its core and is plated in a thick layer of gold measuring 2. 5 3. 0 microns. It is nickel free and 100% hypoallergenic for the benefit of those with sensitive skin. Jewelry Care When not worn, all jewels better be protected in our SOCALI pouch or box to prevent impacts and frictions. (We will gift this pouch and box to you