Featuring a 81.38ct rectangular-cut, potentially Internally Flawless Diamond this necklace - the top lot at Christie’s sale of Important Jewels, outperformed its pre-sale estimate of US$2.8 million, selling for a lofty $3.189 million.

Featuring a 81.38ct rectangular-cut, potentially Internally Flawless Diamond this necklace - the top lot at Christie’s sale of Important Jewels, outperformed its pre-sale estimate of US$2.8 million, selling for a lofty $3.189 million.