Break off a peice of the rock if its too large, I broke mine into 3 sections.
Cut about 1/2 yard of the gold wire and thread it through the rock and bring it to the middle of the wire so both sides are even.
I'm a size 6 ring, you have to wrap it at one size larger so it fits correctly. Place the rock at one size larger ( I used a 7 ) and then start wrapping the wire in opposite directions around the rock and ring sizer. Leave about 2 inches on both ends.
Coil the last two inches around the sides of where the rock meets the ring.