[Jewelry news]⁠ One of the highlights of Sotheby's online sale, Art as Jewelry as Art, includes the Lady Kenneth Clark Tiara by American kinetic artist Calder, who is best known for his mobiles and monumental sculptures. One of eight of his pieces in the sale, it carries a high estimate of $300,000.⁠ ⁠ The sale takes place from September 24 to October 4.⁠ ⁠ Visit the link in our bio to read the full story on Rapaport News. ⁠ ⁠ Model photo by Jordan Doner.