Yepp. It is a bit tricky to do jewelry so it looks nice. There are a few tutorials on the net but experiment with small pinpoint lights for sparkles and highlights on stones, and maybe larger sources for the metal highlights. Also use black-cards to remove and block where you do not want the highlights and such.Small mirrors can help aswell.
Its all about making it pop in the picture after all and make it sparkle =)
Its all about making it pop in the picture after all and make it sparkle =)