價格：免費
更新日期：2018-05-01
檔案大小：13M
目前版本：1.6
版本需求：Android 4.1 以上版本
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Email：tech@lemontechnologies.net
聯絡地址：隱私權政策
It is important to have a good understanding of diamonds before you purchase one. We have outlined the basics to help guide you in your purchase. Learning about diamonds requires a simple knowledge of the "four Cs" - Cut, Clarity, Color and Carat. These are the criteria jewelers use when grading diamonds and these are the ones you will require in your search.
