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…
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…