Sapphire Paragon

To find this:

blackito posted... The Wayshrine of Resolution is a starting point.

Exit the door and take a right, go down to the river and cross it.

Take another right and follow the river towards the frozen lakebed, then take a left once you hit it. You should come to a cliffs edge overlooking stairs and another two waterfalls. Go down to the stairs and go up to the first level of the waterfall, then cross. There is a frost giant on the otherside, kill it, take it's paragon crystal then turn around and the portral is on the other side of the rifer.