While the raw material used to make the jewelry is the same, it's the workmanship and manufacturing techniques that determine the true value of a piece of gold jewelry.
(the raw material; used; to make the jewelry) (the raw material used to make the jewelry; is; the same) (it; 's; the workmanship and manufacturing techniques that determine the true value of a piece of gold jewelry) (the workmanship and manufacturing techniques; determine; the true value of a piece of gold jewelry)
the raw material the raw material used to make the jewelry it the workmanship and manufacturing techniques
used is 's determine
to make the jewelry
the same
the workmanship and manufacturing techniques that determine the true value of a piece of gold jewelry
the true value of a piece of gold jewelry