XUAT ANH HANDICRAFTS 9CS2 Da Nang Vietnam, took picture of statue.......received a smaller and skinnier one......not of the stone i bought DA NANG CS2 viet nam

I purchased a sculpture for a great amount of money.  Was traveling with Gate 1 travel group.   They took us to Marble Mountain and this sculpture company.   Thought it was reputable.  The sculpture was shipped to Michigan 2 months later but it was not that which I took a picture of, and it was not of the material I purchased.  It is smaller, skinny, and of poor quality ....not at all what I ordered.  I still have a picture of that which I bought.  I even marked the bottom of the sculpture with the clerk, before I left the store.   I am very upset and do not know what steps to take to get my money back.