For centuries, the Mogok valley in Myanmar (formerly Burma) was the world's foremost source for rubies. Hundreds of years ago, likely in China, the term 'pigeon's blood' was coined to describe the ...

As previously reported, the May 29 Christie’s Hong Kong Magnificent Jewels sale will have the largest round fancy intense pink diamond to ever appear at auction and a 11.85-carat D VVS1 potentially ...

It’s a rare jewelry auction these days where diamonds are not the most prestigious items for sale. This auction will break the trend as leading the sale is a Burmese no heat “pigeon’s blood” ruby and ...