Nov 13, 20238 minKandinsky, Richter, Warhol among unprecedented quality art on biggest auction in GermanyI Unprecedented Quality on the German Auction Market: Significant Provenances, Museum Art and Singular Opportunities for Collectors....
Nov 3, 20234 minChristie's Geneva to auction the largest Internally Flawless Fancy Vivid Blue diamondI BLEU ROYAL THE LARGEST INTERNALLY FLAWLESS FANCY VIVID BLUE DIAMOND TO APPEAR AT AUCTION PRESENTED THIS NOVEMBER IN GENEVA AT...
Jun 9, 20232 minLargest ruby at auction sells for record-breaking $34.8 millionThis picture shows the world's largest gem-quality ruby ever discovered in September 2022. Courtesy of Sotheby's©. Estrela de Fura was...