Lot 491. Very important and rare fancy intense pink diamond ring sold for US10.8 million (CHF 9,602,500) making it the 9th highest price paid for a pink diamond at auction. The pre-sale estimate was CHF 8,300,000 - CHF 14,8000,000

Lot 491. Very important and rare fancy intense pink diamond ring sold for US10.8 million (CHF 9,602,500) making it the 9th highest price paid for a pink diamond at auction. The pre-sale estimate was CHF 8,300,000 - CHF 14,8000,000