Pair of 4.50 and 4.28 carats Type IIa Diamond Pendent Earrings. Estimate 2,500,000 — 3,000,000 HKD (281,645 - 337,974 EUR). Photo Sotheby's

Each suspending on a marquise-shaped diamond weighing 4.50 and 4.28 carats respectively, mounted in platinum.

Accompanied by GIA reports numbered 6157530767 and 2155697113, dated 28 August 2013 and 17 January 2014 respectively, stating that the 4.50 and 4.28 carat diamonds are both D colour, Internally Flawless clarity; also accompanied by diamond type classification reports stating that the diamonds are determined to be Type IIa diamonds. Type IIa diamonds are the most chemically pure type of diamond and often have exceptional optical transparency.

Sotheby's. Magnificent Jewels & Jadeite, Hong Kong, 06 avr. 2015, 01:00 PM