The necklace given by Chow Tai Fook is real. The necklace given by Chow Tai Fook is real gold, but the gold content is very low, only 20%, and the value is not high. So the necklace given by Chow Tai Fook is real. Chow Tai Fook is a leading jewelry company in China and one of the first large Asian jewelers to enter the second, third and fourth tier cities in China.