Seb Geindreau was very accommodating and fast to reply to my questions. It took just 11 days from first contact over planning, to cutting and delivery of the stone, which feels completely unreal. The stone itself is perfection. It reflects light just as depicted, however, the colour is not as intense. I love it. It looks a bit understated, but still interesting and unusual, exactly how I wanted it. I went with Seb's recommended size and it is perfect!