
图书:《纽约州矿产收藏家指南》 (The Collector's Guide to the Minerals of New York State)
《纽约州矿产收藏家指南》 (The Collector's Guide to the Minerals of New York State) 的书评




互联网珠宝先锋创建 Gems of Madagascar 助力改善儿童生活
Michelle Rahm(米歇尔·拉姆)说,马达加斯加的孩子是这个国家真正的“宝石”,所以她成立了一个非政府组织,致力于通过提供清洁的水、食物和教育来帮助他们。


Blue Sapphires From a New Deposit Near Andranondambo, Madagascar (英语)
A recent rush in Madagascar yields new sapphire production.


Large Colorless HPHT Synthetic Gem Diamonds from China (英语)
A report on the HPHT growth of large, gem-quality colorless synthetic diamonds in China.

Paula Crevoshay’s American Collection, Plus Jewelry with Nontraditional Gemstones (英语)
Lesser-known gem materials are seen in pieces alongside a collection created as an artistic inheritance for future generations of jewelry fans.

Red Cordierite from Madagascar (英语)
The gemological properties of the first documented occurrence of red cordierite, from Madagascar, are examined.

Analysis of Yellow Diamond Melee for Color Treatment and Synthetics (英语)
A parcel revealed to contain natural, treated, and synthetic diamonds reinforces the importance of identification.

最大的蓝色高温高压合成钻石 (英语)
Analysis of a 5.03 ct HPHT-grown blue synthetic diamond, the largest ever examined by GIA.

Ring with a CVD Synthetic Melee Diamond (英语)
A round-cut specimen set in a ring is the first mounted CVD synthetic melee diamond identified by GIA.






2016 年巴塞尔钟表展:参差不齐的需求;罕见宝石取代夺目的大宝石
2016 年 3 月 16 日至 23 日举办的瑞士巴塞尔国际珠宝钟表展上,聪明的卖家适应了不断变化的市场。 注重于罕见而又不同寻常的宝石和独特的设计。

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