The top lot at Sotheby’s Hong Kong Magnificent Jewels and Jadeite spring sale is a 77.77ct VS2 Fancy Vivid yellow diamond ring with an estimate of US$6.8m-7.5m.

The top lot at Sotheby’s Hong Kong Magnificent Jewels and Jadeite spring sale is a 77.77ct VS2 Fancy Vivid yellow diamond ring with an estimate of US$6.8m-7.5m.