I purchased a nice palm tree pendant in Maho at JN Jewellers. There are other jewellery stores there as well that carry gold chains and pendants so lots to choose from there. Also there are Splash Jewellery Stores in the lobby of the Royal Palm Resort and at the Villas of Simpson Bay, both in the Simpson Bay area. If you are in Philipsburg, my jeweller of choice is DK GEMS on Front Street, not far from the Court House.