Stunning Blue Topaz, Amethyst and Tourmaline 925 Sterling Silver Designer Necklace - pendant holds three oval blue topaz stones which are surrounded by tourmaline and amethyst stones - further tear drop blue topaz stone hangs from the bottom - pendant is on an Italian 2mms round sterling silver snake chain which measures 24ins - the chain threads through the top of the pendant - largest stone measures 1cm x 8mms - length from top of pendant is 5cms - total weight is 12 grams - beautiful unique necklace with excellent stone quality