The Sienna Star, one of the largest fancy vivid yellow diamonds ever to be auctioned.

The Sienna Star, one of the largest fancy vivid yellow diamonds ever to be auctioned.

Sotheby’s to Auction One of the Largest-Ever Fancy Vivid Yellow Diamonds By Emili Vesilind | June 02, 2021 A 73 ct. fancy vivid yellow diamond estimated to sell for upward of $3 million will lead Sotheby’s Magnificent Jewels sale opening June...