It is a LeMoyne Star with the diamonds cut from strip sets instead of a single piece of cloth.

I don't have the original anymore, just pictures. I don't think I would be able to draft it from the quilt itself.

I was going to suggest drafting from your photos as well. Measurements may not be the same but spirit certainly would be!

It is beautiful, Hope you find it.

Take a good look at the Labyrinth pattern. Same effect, but done with triangles. I did one, and it's all squares and HSTS. Maybe you could split the difficult parts of the unit into triangles and make piecing easier.

The star is a part of a pattern called Eldon by Laundry Basket Quilts.