You Higuri's "Gorgeous Carat Vol. 4" (manga), #47

This is the end of the first series and the resolution of the treasure hunting arc. I love how obsessed Ray is with Floréan's amethyst eyes - for Ray, they are the most beautiful jewels of all. I also loved that yes, even though Floréan is usually the damsel in distress - of that there can't be any doubt - he came to the rescue this time and saved the day. Also, the ending with the blue diamond was perfect. Ha!