【Shandong, Ch】Large Colorless HPHT Synthetic Gem Diamonds from China
Editor’s NoteThis article highlights the rapid advancements in HPHT technology for synthesizing gem diamonds, now capable of producing both…
Editor’s NoteThis article highlights the rapid advancements in HPHT technology for synthesizing gem diamonds, now capable of producing both…
Editor’s NoteThis week, we examine the progress of Europe’s promised regulations to curb “conflict minerals” and investigate the persistent issue of…
Editor’s NoteThis article previews the 7th Antwerp Diamond Trade Fair, highlighting its record selection of cut loose diamonds for trade visitors….
Editor’s NoteThis article explores how history, craftsmanship, and provenance—not just carat weight—create the true, often mysterious, value of high…
Editor’s NoteThis article details the record-breaking purchase of a blue diamond at a Sotheby’s auction in Geneva by Hong Kong tycoon Joseph Lau, who…
Editor’s NoteThis article is part of a series examining Yuhan-Kimberly’s Social Responsibility Management Report. In this installment, the focus is…
Editor’s NoteThe owner of a remarkable gemstone, who wishes to remain anonymous, has stated that due to its extraordinary size, the stone is…
Editor’s NoteThis article explores the growing market for synthetic diamonds, which are chemically and optically identical to their mined…
Editor’s NoteThis week’s Bonhams London auction concluded 2015 with a festive flourish, setting three world records. Among the highlights was a rare…
Editor’s NoteThis article reports on the discovery of a historic 1,111-carat diamond rough in Botswana, the largest find of its kind this century and…