9 avril 2014
A diamond and emerald cluster ring
A diamond and emerald cluster ring. Photo: Bonhams. The marquise-cut diamond, weighing 3.75 carats, within a border of circular-cut emeralds, ring size I. Estimate £8,000 - 10,000 (€9,700 - 12,000) Bonhams. FINE JEWELLERY. London, New Bond Street, 30...