Had a Bluenile rep tell me their company was the #1 online diamond vendor in the world.It was his opinion that quality of stones,ability to offer a large selection of all type shape cuts, and price point is why they are leading the other online vendor options. Would you agree that Bluenile prices are as competitive as the other vendors found on this site and do you think their quality of stone and service is better or equal to other choices? Would you want to own a bluenile diamond or do you believe other vendors have better stones and service? Do all online vendors get their stock from the same sources?