It is Fully Hallmarked on the outside edge as photographed with A & C for the Maker's Mark, 9CT for the Gold Purity and it has been electronically tested at a precious metal refinery to confirm the Gold Content. It weighs 4.2g and measures 40mm high including the bail and jump ring x 29mm diameter. It is in a used and good condition for its age with just minor surface wear and no damage apart from one tiny dent to the outside edge. The Jump Ring at the top is a Rolled Gold replacement and has a fair amount of wear. The item "ABLE & CHARNELL WORLD WAR I WWI 9CT YELLOW GOLD DOUBLE SIDED LOCKET PENDANT FOB" is in sale since Thursday, January 28, 2021.This item is in the category "Jewellery & Watches\Vintage & Antique Jewellery\Vintage Fine Jewellery\Art Deco (1915-1935)". The seller is "damie1815" and is located in burley in wharfedale, West Yorkshire. This item can be shipped worldwide.