I am of a different opinion here. I would definitely buy it in SXM and would prefer DK Gems on Front Street. I have purchased several pieces of jewellery on the island and all were appraised much higher both in the USA and Canada. One ring purchased for $1300 in SXM was appraised at $5000 at home . That is a significant difference! If you know the ring size you need, the ring can be resized at no cost from your SXM jeweller. They also have a repair place in New York if you encounter any problems in the future. Contact Jeff at DK Gems and he will be happy to satisfy your jewellery requests. Congratulations on the upcoming engagement!