5.5x5.5 Round Brilliant 1 pcs ; 5x5 Round Brilliant 2 pcs ; 4x4 Round Brilliant 2 pcs semi-bezel setting ; ; Stones can be : Amethyst, Garnet, citrine, sky blue topaz, Peridot, rainbow moonstone labadrorite, black spinel, milky aquamarine, carnelian, white quartz etc. We have other stones also, all jewelry rhodium plated, nickle free. 925 stamped