Vintage 9ct Yellow Gold "I Love You" Heart Shape Spinning Pendant 1gram + Chain . The pendant is in good condition and it is hallmarked for Birmingham 1976 letter B maker C.H . It weighs 1 gram of .375 9ct yellow gold the accompanying chain is rose gold in colour apart from the links but there are no assay marks on it so I am not saying whether it is gold or not and it is purely an free extra 18"/46cm .