This lot is for a rose quartz crystal. We have one of these crystals available for sale from our UK crystal shop. Every so often we come across international gems which we will resell. We do not buy these from suppliers. 
This rose quartz crystal has come from bags of mixed crystal lots which have arrived when we have purchased new rock tumblers. 
This  piece of Brazilian quartz has been tumbled. We do have some rough rose quartz for sale too in a previous listing.