A Diamond Day in the Life With Graff USA President & CEO Henri Barguirdjian
What does a day in the life of a diamond giant CEO look like? We find out through Graff's USA President & CEO Henri Barguirdjian...
Yellow Diamond Graff Ring Sells for $16,347,847 at Auction
The top lot from Sotheby's Magnificent Jewels & Noble Jewels sale set a world auction record for a yellow diamond...
