18ct gold, diamonds and pink tourmaline.
"I remember my pet rocks, finding them, keeping them, even dressing and adorning them with painted faces and giving them names. Through the eyes of a 6 year old each rock was carefully chosen and had its own character, reflecting that of their nature. Now that I am "grown up" I still carefully select and keep rocks (somewhat of a more precious variety now) however I dress and decorate them in a different way."