Books: Gemstones of the World
开拓中国宝石和珠宝行业 (英语)
Examines China’s eminent role in the gem and jewelry industry, as a manufacturer and a consumer market, and its impact on the global trade.
图书:《宝石鉴定一点通》 (Gem Identification Made Easy) (英语)
A review of the new edition of Gem Identification Made Easy by Antoinette Matlins.
在莫哥寻找“绝地”尖晶石 (英语)
Documents a series of visits to Myanmar in search of exceptionally bright pinkish red spinels possessing no dark tones.
Cultured Pearl Market Update – Tucson 2014
Cultured pearl market update from the 2014 gem shows in Tucson, Arizona.
Red Beryl – Tucson 2014
Red beryl, mined from Utah and displayed in both loose form and in suites of jewelry, were seen at the AGTA show in Tucson.
Assembled “Pearl” Filled with Wire
Microradiography reveals wire fillings within a “pearl” created from two separate specimens.
A Look Inside a Remarkably Large Beaded South Sea Cultured Pearl
A study of the nacre and the cavity of a large Pinctada maxima cultured pearl yields a theory on the specimen’s formation.
日光石、金红石石英和绿柱石的特殊宝石工艺 — 2014 年图森 (英语)
Stunning examples of gem cutting and design from the GJX Show in Tucson, Arizona.
石化的晶洞壳 – 2014 年图森 (英语)
Fossilized gastropod shells, trademarked for use in jewelry, are exhibited at the 2014 Tucson gem shows.
图书:《史密森尼关于宝石的自然指南》 (Smithsonian Nature Guide on Gems)
《史密森尼关于宝石的自然指南》 (Smithsonian Nature Guide on Gems) 的书评。
在阿富汗寻找祖母绿
GIA 实地宝石学家们都比较与众不同。 GIA 卡尔斯巴德实地宝石学经理 Andy Lucas 决定休假,但却没有去常规的度假地。 不是海滩,不是滑雪场,也不是国际都市。 Lucas 反而被优质的祖母绿矿藏吸引,前往了阿富汗。
《宝石与宝石学》(Gems & Gemology) 创刊 80 周年
这八十年来,《宝石与宝石学》(Gems & Gemology) 一直都是宝石和珠宝行业的重要资源。 早在 20 世纪 40 年代就出现了关于钻石分级的开创性文章。 通过“实验室注意事项”部分,GIA 宝石学家报告最新的处理和合成方法,从而为行业及公众提供保护。
来自《宝石与宝石学》(Gems & Gemology) 的 重要文章
八十年来,GIA 的同行审查季刊《宝石及宝石学》(Gems & Gemology) 教育了几代读者并为购买宝石的大众提供保护。 我们将分享十大重要文章,这些文章对宝石和珠宝专业人士尤为重要。

.jpg)


