Win a Colin Cowie Setting and Blue Nile Signature Diamond. Valued up to $8,500

Enter today for your chance to win a Blue Nile signature diamond paired with a Colin Cowie engagement ring of your choice, valued at $8,500 total. Cut to our exacting standards, the exclusive Blue Nile Signature Collection includes the most brilliant 1% of all diamonds. Paired with a Blue Nile exclusive Colin Cowie setting, this uniquely beautiful designer ring epitomizes the finest quality and craftsmanship.