SAPPHIRES SOAR AS THEY BECOME THE MUST-HAVE GEM FOR 2016 ACCORDING TO BONHAMS Top: a ring set with a cabochon-cut Kashmir sapphire, 7.13 carats, estimated at £50,000 to £70,000. Below: A fine pink sapphire set in a Cartier…
MAGNIFICENT DIAMONDS, COLOURED GEMS, SIGNED JEWELLERY
MAGNIFICENT DIAMONDS, COLOURED GEMS AND SIGNED JEWELLERY HEADLINE BONHAMS LONDON FINE JEWELLERY SALE Magnificent diamonds from Harry Winston and coloured stones are set to go under the hammer at Bonhams Fine Jewellery sale in London next month (20 April 2016),…