This is a really nice pin with strikingly blue turquoise. This pin is 44mm north to south and 68mm east to west. The Turquoise is 29mm north to south and 22mm east to west.It is not hallmarked, but has been tested and verified, weighing in at 31.3 grams. This item is pre-owned and there will be ordinary and normal use marks. Comes from a clean, smoke-free home. The item "Vtg Native American Sterling Silver Large Blue Turquoise Brooch Pin LFK5" is in sale since Tuesday, December 10, 2019. This item is in the category "Jewelry & Watches\Ethnic, Regional & Tribal\Native American\Pins, Brooches". The seller is "besparkledagain" and is located in Mayfield, Kentucky. This item can be shipped worldwide.