Blue Topaz &amp; Diamond Ring Given to me by an ex - needs to go!  From Helzberg Diamonds in Austin, Texas.  I believe it is white gold, but it could be sterling silver.  4 small diamonds (2 on each side) and 1 blue topaz in the center.  Good condition with some wear and scratches. Pre-loved, but ready to have a new home.  Approximate size = 5.75 ring size Helzberg Diamonds Jewelry Rings