 | An array of Burmese rubies, Kashmir sapphires and colored diamonds will cross the block at Christie’s November auction. Headlining is the Ratnaraj ruby, a 10.05-carat Burmese “pigeon’s blood” ruby. It is estimated at $8.8-million to $12.5-million. “Ratnaraj” means “king of precious stones” in Sanskrit. |  5.01-carat Burmese ruby |
 16.36-carat Kashmir sapphire |  7.93-carat fancy pink diamond |  4.26-carat fancy blue diamond |
