Spiritually, the Chalcedony Stone symbolizes as a nurturing stone that promotes brotherhood and goodwill. It absorbs negative energy. It brings mind, body, emotions and spirit into harmony. jewelry size: The total length of the medium length dangle earrings is 40mm The chalcedony Wxh dimension is 13mmx 11mm The irregular freshwater pearl is approximately 4mm in diameter The handmade ear wire looks like a small hoop, its diameter is about 13mm