A model poses with "The Spirit of the Rose" purple-pink diamond during a Sotheby's preview in Geneva
A model poses with "The Spirit of the Rose", the world's largest vivid purple-pink diamond with 14.83-carat, before an upcoming Geneva auction on November 11 where it could fetch up to $38 million, during a Sotheby's preview in Geneva, Switzerland, November 6, 2020. REUTERS/Denis Balibouse