0001091171-13-000005 8-K 2 20130204 5.02 20130208 20130208 BLUE NILE INC 0001091171 5944 911963165 DE 0101 8-K 34 000-50763 13586681 411 FIRST AVE S STE 700 SEATTLE WA 98104 2063366700 411 FIRST AVE S STE 700 SEATTLE WA 98104 INTERNET DIAMONDS INC 20000131 8-K 1 a0208138-k.htm 8-K EX-10.1 2 exhibit101.htm EXHIBIT 10.1