I just bought this pendant off of this Etsy shop; the woman who owns the store, Rebekka, uses only natural, high quality stones, and hand wraps all of them. A lot of her pieces are Labradorite, which are absolutely stunning, but she's also done work in different quartzes (Amethyst, this Tangerine Quartz, etc.), Opals, Aquamarines, and more. She gets her pieces in the mail pretty immediately - the only reason I had to wait a bit on mine was because I ordered it over the holiday weekend - and she sends it through priority mail, so once it ships it arrives quickly as well.
Here I am wearing it. Sorry, the lighting isn't great. I really like it!
EDIT: Rebekka's store has moved - she now has her own website! Click here to view her work.