I will give 4.5. I am not much into this type of book as I am fantasy reader however for balance out I try this book and some book which is old and unpopular at the moment.
About book
This book is around a rich girl, her father and her richness = diamonds. If you feel little unmotivated this is something I will like, slow reading, realistic twist and not hopeless achievement ( but she is hopeless dreamer)
Overall for me work as cake with my expresso.