A book exploring the techniques and beauty of gemstone design. - Title: Gemstone Classroom - Author: Hiko Mizuno - Price: 8000 yen - Publisher: Sogensha Cover has some scratches. Slightly sun-faded, but in good condition. It has only been stored away, so there are no creases from being opened. A rare book that is hard to find these days?! I think it's worth more than the list price. Thank you for looking.