Congrats to the couple on their wedding and for their beautiful quilt! What a special gift. I've always wanted to do a double wedding ring quilt. When I was a teenager, I made a cardboard pattern and started cutting out pieces. I had know idea about quilting. Now I know what an undertaking it would be to do one, let along a king size. I still have the pieces...maybe some day.
Love your colors and it looks beautiful!