Sotheby's. Magnificent Jewels and Jadeite, Hong Kong, 03 Apr 2018, 01:30 PM
An Impressive Pair of Diamond Pendent Earrings
Lot 1656. An Impressive Pair of 13.01 and 12.97 carats Type IIa Diamond Pendent Earrings. Estimate 20,500,000 — 27,000,000 HKD (2,620,720 - 3,451,680 USD). Lot Sold 23,160,000 HKD (2,950,816 USD). Courtesy Sotheby's 2018
Accompanied by two GIA reports numbered 2185922283, dated 23 February 2018 and numbered 5121863379, dated 11 January 2018, stating that the 13.01 and 12.97 carat diamonds are both D Colour, Internally Flawless, with Excellent Polish and Symmetry; further accompanied by diamond type classification report stating that the 13.01 carat diamond is determined to be Type IIa diamond. Type IIa diamonds are the most chemically pure type of diamond and often have exceptional optical transparency.
Also accompanied by two GIA reports numbered 7276506324, dated 4 December 2017 and numbered 2268574091, dated 22 August 2017, stating that the 1.03 and 1.01 carat diamonds are both D Colour, Internally Flawless, with Excellent Cut, Polish and Symmetry.