The "Eternal Pink" Diamond, a 10.57-carat cushion-cut jewel with an "electric 'bubblegum' color" is scheduled to headline in the Magnificent Jewels Auction at Sotheby's New York on June 8 ...

Alongside the original documents is a paste replica of the Cullinan in its original rough crystal form and two replica sets of the nine principal diamonds cut from the uncut diamond. The lot is ...