




书评:《Arts of the Hellenized East: Precious Metalwork and Gems of the Pre-Islamic Era》(希腊化东方的艺术:前伊斯兰时代的贵重金属加工和宝石)
《Arts of the Hellenized East: Precious Metalwork and Gems of the Pre-Islamic Era》(希腊化东方的艺术:前伊斯兰时代的贵重金属加工和宝石)(作者:Martha L. Carter,、Prudence O. Harper,、Pieter Meyers)书评。



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。


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.

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.

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