價格：免費
檔案大小：4.6 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
At the AGTA GemFair™ Tucson, in the safe, secure comfort of the Tucson Convention Center, is the world's leading colored gemstone and cultured pearl tradeshow; truly a not-to-be-missed event!
支援平台：iPhone, iPad