價格：免費
更新日期：2018-02-06
檔案大小：1.3M
目前版本：1.0
版本需求：Android 4.1 以上版本
官方網站：http://www.gemguide.com
Email：support@gemguide.com
聯絡地址：隱私權政策
A reliable benchmark standard for independent, market-driven, accurate wholesale pricing for the gem and jewelry industry. View pricing on individual stones in wholesale or retail, and even control the markups. Note: A Subscription to the GemGuide pricing is required to use this app.
