The legendary “pigeon’s blood” ruby is poised to make a giant splash at Christie’s this fall. Two pieces of high jewelry featuring the exceedingly rare red gemstone will go under the gavel at the Hong ...
The top lot is the Red Dragon, a 6.43-carat Burmese ruby and diamond ring estimated at $1 million to $1.5 million. The exceptional purplish-red color is natural (many rubies are heat-treated). It is ...