Budai -- also known as "Laughing Buddha" -- is a symbol of luck, contentment, and abundance.
Chalcedony
Geological Properties: Chalcedony is a cryptocrystalline form of silica, composed of very fine intergrowths of quartz and moganite. Chalcedony has a waxy luster, and may be semitransparent or translucent. It can assume a wide range of colors.
Metaphysical Properties: Chalcedony brings the mind, body, and spirit into alignment and harmony. It is a protective stone that absorbs negative vibrations and energy, allowing it to dissipate to prevent onward transmission. It is a very nurturing stone that promotes and enhances goodwill and stability within groups of people. It encourages empathy and understanding and brings calming vibrations to potential areas of conflict between individuals.