Yes they are true Swarovskis, just much cheaper. I have ordered hundreds maybe thousands of the crystals from them. Just be sure to evaluate the crystals before using, some may have small cracks from rough shipping, but they have no problem replacing them for free, no shipping costs either. I used the 6 mm for jewelry, you probably got the 2 or 3 mm I'm guessing. I think 4-6 would show up better and anything bigger may be too big. I would also look at shapes and different effects. I used the xillion (sp?) bicone 6 mm but they have holes, but there are tones of shapes. Be sure to have a ruler handy or look at sizes locally. Also if you want even cheaper they have glass, I got glass from a friend and when you hold them next to each other you can really tell the difference. Also be sure to look into their discounts, as you buy more it gets cheaper for everything but Swarovski, and they have fully made jewelry for pretty cheap The where they sell part, do you mean what store? It's firemountaingems.com, hopefully that answered your question. Also for different candles you could look up their gemstones like agate, some are pretty cheap and you could use them to match candles I'm new to candles or else half my stuff for jewelry would be in my candles lol