12 décembre 2012
The jewellery collection of the late Michael Wellby makes three times estimate in £2.8 million sale
An important diamond devant de corsage, late 18th Century. Photo: Sotheby's. LONDON.- This afternoon at Sotheby’s London the Jewellery Collection of the Late Michael Wellby made an outstanding total of £2,836,300 – more than three times the pre-sale low...