Does Apple plan to launch a diamond-encrusted iWatch to compliment its gold iPhone 5s? Probably not, but well-connected Apple analyst Ming-Chi Kuo of KGI Securities says that Apple is planning to launch several different iWatch models in 2014, including a high-end version that will cost thousands of dollars. In a research note sent to clients on Thursday morning that was picked up by MacRumors, Kuo wrote that Apple plans to launch not one but two main iWatch models in 2014. The first will be a smaller model with a 1.3-inch display for users with smaller wrists, and a second larger version will include a 1.5-inch screen. Both models will reportedly feature flexible AMOLED display panels and sapphire crystal display covers. The analyst