Chinese jade "Loving Heart" pendant is a classic green and red color. Red is related to the heart meridian, and green is symbolic of life. The colors are made by vegetable dye in the traditional Chinese jade coloring method. The color is stable and looks very natural. Size is 30mm x 30mm at widest area and 10mm thick. They were hand carved and colored and each is slightly different, the photo represents the general appearance of the jade heart pendant. Includes silver bail for chain. You can purchase a silver chain from YYJ menu.