Chintamani stone is a type of "tektite (Saffordite)" born from a meteorite impact in Arizona. It refers to a rare, light-transmitting type and is a power stone also known as the "Wish-Fulfilling Jewel." It is said to purify the mind, body, and soul, bringing wealth, good fortune, and cosmic energy to its owner. It is also a symbol in Buddhism and is popular in the spiritual world as a stone that grants wishes. Approximately 8mm Inner diameter approximately 16cm