【New York, US】Kashmir Sapphire Ring Tops Christie’s Online Auction
Editor’s NoteA 16.58-carat Kashmir sapphire ring sold for $1 million at Christie’s online auction, meeting its pre-sale estimate. Kashmir Sapphire…
Kashmir Sapphire
【韩国】The Color Humans Instinctively Long For: Blue Sapphire
Editor’s NoteThis article explores the profound connection between autumn’s signature skies and the artistry they inspire, from the canvases of…
【Paris, Franc】Sotheby’s Paris Jewellery and Watch Sales Total $16.4 Million
Editor’s NoteSotheby’s recent Paris auctions demonstrated robust market demand, with jewellery sales reaching their highest point in the city since…
【Geneva, Swit】The Vanderbilt Family Jewels Are Coming Up for Auction
Editor’s NoteThis article explores the transatlantic marriages of American heiresses during the Gilded Age, using the Vanderbilt family as a prime…
Science Popularization | How Much Does Origin Affect Gemstone Prices?
Editor’s NoteThis article explores a fundamental principle in gemology: how a stone’s geographic origin can dramatically influence its market value,…