價格：免費
更新日期：2018-11-13
檔案大小：45.6 MB
目前版本：0.992
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This app gives access to GIA certificate reports, and to the story behind a diamond. With photos and videos you can understand where your GIA graded diamond was discovered, how was polished, who's the artist behind your jewelry and many more facts about your unique stone.
支援平台：iPhone, iPad