GRAFF BUYS BLUE DIAMOND FROM BONHAMS FOR $3.6 MILLIONBonhams Fine Jewellery sale in London on September 20 saw…
BONHAMS SELLS 16.9-CARAT CARAT DIAMOND RING FOR $1.8 MILLIONA 16.9-carat step-cut diamond sold for $1,800,000 at Bonhams New…
16.9-CARAT RING HEADLINE BONHAMS NYC FINE JEWELRY SALEA 16.9-carats diamond ring highlights Bonhams New York Fine Jewelry…
BONHAMS TO AUCTION PERSONAL COLLECTION OF FORMER CARTIER OWNERBonhams New York sale in September will feature fine jewelry…
4.03-CARAT FANCY BLUE GEM TO HEAD BONHAMS SEPTEMBER SALEBonhams London Fine Jewellery sale in September will be headlined…
BONHAMS: YOUR VINTAGE JEWELS COULD MAKE YOU MONEYAuction house Bonhams claims that “the value of antique and…
BONHAMS TO AUCTION “LARGEST COLLECTION” OF COLORED GEMSBonhams is set to offer a selection of gemstones titled…