【New York, US】A Rare 10.38-Carat Pink Diamond with Royal History to be Auctioned in New York
Editor’s NoteThis article highlights the upcoming auction of a rare 10.38-carat pink diamond with a storied link to French royalty. Its estimated…
Historical Jewelry
【Geneva, Swit】Legendary Blue Diamond from the Collection of Her Royal Highness, the Maharani of Indore, to be Auctioned at Christie’s in Geneva: Estimated Value $30-50 Million
Editor’s NoteThis article highlights the upcoming auction of the “Golconda Blue,” a historic diamond poised to set records. Its exceptional rarity…
【Geneva, Swit】Antique Royal Tiaras and Jewels Smash Auction Estimates at Sotheby’s
Editor’s NoteThis article previews a significant piece of jewelry history—the 18th-century diamond tassel necklace of the Marquesses of…
【日本】The Tale of the Life-Saving Blue Sapphire: What Are the True Conditions for ‘Jewelry That Increases in Value’?
Editor’s NoteThis article recounts the dramatic escape of Empress Eugénie from revolutionary Paris in 1870, focusing on a single, invaluable heirloom…