WATCH: This 700-piece private jewelry collection, which belonged to the late Austrian billionaire Heidi Horten, is expected to fetch more than $150 million at an auction https://t.co/GU7lEVosfv pic.twitter.com/spT7fpBvrL
— Reuters Asia (@ReutersAsia) May 9, 2023 async src="https://platform.twitter.com/widgets.js" charset="utf-8"> >