The Rise of the House of Asscher & that 10.67-carat Fancy Grey Diamond

0
The Rise of the House of Asscher & that 10.67-carat Fancy Grey Diamond A bit of history with the 10.67 carat Fancy Grey Diamond ......

STATE OF THE ART JEWELRY SUMMIT REVIEW

0
STATE OF THE ART JEWELRY SUMMIT REVIEW - a personal note A lot to Take In, & a lot to Report Having just returned from Cambridge,...

… and in Diamond News …

0
... and in Diamond News ... Gary RoskinRoskin Gem News Report World Federation of Diamond Bourses, French Ministry of Economy and Finance, & the Definition...
pigeon

Laboratory Color Nomenclature: Gemological Science or Marketing?

0
Laboratory Color Nomenclature: Gemological Science or Marketing? It has been a while since I have written a personal note. But now here goes. The troubling conversation...

On a Personal Note: Hedda Schupak

0
Hedda Schupak, friend, colleague, former JCK magazine editor-in-chief, dead at 62 On a personal note It’s not supposed to work this way. The older guys are...

Pink Sapphire or Ruby?

0
Pink Sapphire or Ruby? On a Personal Note - gr What is the difference between Pink Sapphire and Ruby? For many of us, the answer is...

Tucson Treasure

0
It was my first trip to the Tucson gems and minerals shows. Like many who venture into Tucson the first week of February, it...

REVIEW – The Chatham Legacy: An American Story

0
Review - The Chatham Legacy: An American Story Gary RoskinRoskin Gem News Report Are you looking for a fun gem industry book to read this summer? Look...

MUST READ

Hong Kong’s most impressive high jewellery auctions of 2022 

0
South China Morning PostWilson Lau | 25 Nov, 2022 Demand for ultra-upscale gems has remained resilient, as shown by the strong sales at Hong Kong’s...