
魅力四射的新世界:前模特推出高级珠宝品牌
Vania Leles 于 2004 年在 GIA 伦敦获得了研究宝石学家文凭,很快,她将简历发给位于邦德大街的 Graff Diamonds,申请她梦想的工作。

庆祝《宝石与宝石学》(Gems & Gemology) 80 周年华诞以及 Harold 和 Erica Van Pelt 的艺术瑰宝
GIA Gems & Gemology 《宝石与宝石学》 博物馆展览开幕式
Winter 2024 G&G Publication Information
This document provides the publication information for Gems & Gemology
Spring 2025 G&G Publication Information
This document provides the publication information for Gems & Gemology
Spring 2024 G&G Publication Information
This document provides the publication information for Gems & Gemology
Spring 2022 G&G Publication Information
This document provides the publication information for Gems & Gemology
Spring 2023 G&G Publication Information
This document provides the publication information for Gems & Gemology
Winter 2023 G&G Publication Information
This document provides the publication information for Gems & Gemology
据说产自 Batakundi/Basil 地区的蓝宝石
GIA Gübelin(古柏林)宝石项目:各种宝石(磷锂铝石 — 斧石)
Among the collection assembled by Dr. Edward Gübelin are a number of uncommon gemstones from many worldwide localities.

.jpg)


