3 mai 2017
Magnificent diamonds, artist jewelry and historic pieces achieves strong prices at Bonhams London April Fine Jewellery sale
Lot 141. A 10.28 carats Type IIa diamond single-stone ring, by Van Cleef & Arpels. Estimate £150,000 - 200,000 (US$190,000 - 250,000). Sold for £311,000 (€368,308) . Photo: Bonhams. An impressive 10.28 carats diamond single-stone ring by Van Cleef & Arpels...