Welcome to the Littman Jewelers Learning Center! Our Learning Center is full of information and guides on Diamonds and Jewelry. You will be able to find interesting facts as well as useful information; from "The 4 C's of Diamonds" to "How to Care for your Jewelry." Whether you would like to learn how diamonds are formed or would like to know what the birthstone is for a specific month, you can rest assured that all your questions are answered.
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