Need Link for New Watch

I purchased a two-tone Skydweller on the grey market recently. After moving the adjustments and deploying the 5mm link, the watch is still a little too tight. I've been looking for a link (largely on eBay) - the prices are all over the place. I haven't tried, but would a Rolex AD be willing to order me another link and, if so, is there a set price from Rolex for a link? I'd appreciate insight before I go down this route. Thanks.