Green sea glass is said to have many metaphysical meanings, including: Growth and renewal Green is associated with growth, renewal, and vitality, and is believed to promote growth both physically and emotionally. Healing Green is said to have great healing power, and is believed to promote healing and balance. Here are some of the most common colors and their meanings: Green: Green sea glass is associated with healing, balance, and abundance. It is believed to promote growth and renewal, both physically and emotionally. The cord is 20 " in length and made by me. They are accompted with a set of "Bud" earrings, which are only 1" in length.