Expected to be its most expensive piece ever, Tiffany & Co. recently announced that it will reimagine an archival Tiffany high jewelry necklace from 1939. The necklace will be unveil in celebration of the momentous 2022 reopening of the transformed Tiffany Fifth Avenue flagship store, making history once again, just as the original necklace did nearly a century ago when it debuted at the World’s Fair in Queens, New York.

The original aquamarine design has been modernized with an extraordinary oval diamond of over 80 carats, the largest diamond ever offered by Tiffany and eclipsed only by the Tiffany Diamond, which famously is not for sale.