EverydayeDeals is a online store that sells various Diamond Painting kits and accessories. I have not been able to find any information about where the company is located, but I think it is Chinese. Whether the goods are sent directly from China or not, I can not answer as I have not found any information about this either.
They have many different paintings and they are all pretty cheap, but remember to look at what size the paintings are. I saw some that had a lot of details and did not feel big enough for it.
According to the website, the delivery time is between 7-25 days from the time you place your order. Shipping costs are calculated at checkout, so I do not know what it really is. But I ordered four things and had to pay $9.99 in shipping. You can pay with PayPal or credit card.
You can find the store here: EverydayeDeals.