Swarovski 6228 Heart 18mm Siam Ab. Also available in full wholesale factory packs. Please allow 3-4 days for dispatch of Wholesale orders. Swarovski 6228 Heart 18mm Siam Ab. Multi-faceted hearts in Siam AB, ideal as a focal point for a necklace. Here at Jillybeads we understand that some beaders can be a bit reluctant to buy online so if that is you, give us a call as we are always more than willing to take your order over the phone, or even add an addition onto your existing order. We like to make your shopping experience as simple and easy as possible!