When I opened the box the necklace came in there was a loose onyx chips.  When I wore the necklace for the first time, the chips were falling off the necklace everytime I moved.  The chips were on my desk, in my clothing, and in my car.  It's too bad too, the necklace was beautiful, but it was not made well.  Do not buy it.  I didn't bother to return it, but I will never buy from this place again.