Described by astronauts as the ‘blue marble’, our beautiful planet is like a precious gem in the vastness of space. However, we think Mother Earth deserves something a little more precious than a marble to represent her beauty, so we've created 'Gaia', a simple pendant that uses an incredibly rare Peruvian Opal to signify the blue of the oceans and the sky. Surrounded by 18ct yellow gold, every one of the limited edition of 25 is different, capturing the many moods of our dynamic world. Gaia is our home. Carry a little piece of it wherever you go with this pendant from Catherine Best.