looking for sand from negril, jamaica

Me and my fiance are doing a sand ceremony during our wedding ceremony. Our pastor came up with a great way to start out the vase, by using sand from Negril Jamaica, where we got engaged. We've spoken to sandals and they say they are not allowed to send us sand from the beach for environmental reasons. So I'm posting this hoping maybe someone might be going to Negril for their honeymoon BEFORE November! we get married on Nov 18th and was hoping maybe someone could bring home a little bit of sand and send it to us when they come home! If anyone could be of help, it would be so appreciated! Thanks so much!!!