This piece is made with antique brass, amazonite, smoky quartz and pearls. Blue and brown make a nice color combo, and amazonite and smoky quartz are two of my favorite gemstones, so I figured the two stones would look great in a necklace with a little bit of white thrown in somewhere.
I took a 40mm amazonite donut and wrapped it in several pieces of oxidized brass filigree and attached two dangles made from some smoky quartz nuggets and white pearls.
I then completed the necklace with a matching beaded chain made with flat amazonite ovals, more smoky quartz nuggets and brass beadcaps.