I have a large inventory of loose stones to choose from for custom work. Both Faceted and Cabochons from Drusy in many natural colors to Amethyst, Tourmaline's, Black, Boulder and Mexican Fire Opals, Chrysoprase, Chrysocolla, Agate's, Zircon's, Sapphire's, Jasper's, Turquoise, and Rutilated Quartz to name a few. 
If you like certain stones or see a similar piece let me know and we can come up with a design.