The 'Winston Legacy' is the largest white diamond ever to come to auction. The Type IIa, pear-shaped, D colour, flawless diamond was sold to Harry Winston at Christie's auction of jewels in Geneva on 15 May
A subtle sparkler headed to the Sotheby's block.) from Lockhart Higgins Brand with --- This carat cushion-cut is among the impressive stones that will highlight our auction of Magnificent Jewels and Noble Jewels on 13 May.
'Perfect' 100 carat white emerald-cut diamond to auction at Sothebys. The diamond is an internally flawless D color gem, which is considered "perfect". There have been only 5 "perfect" diamonds over 100 carats to have been sold in the last 25 years.