I like to pair these smoked topaz crystals with other 6mm colors such as mocca, light Colorado topaz, and golden shadow. I love to use these colors for fall projects. This size is great with other 4mm crystals. For a small pair of earrings, I place one 4mm gold ball, then a 6mm smoked topaz bicone, and then one 4mm gold ball onto a gold headpin. I attach the headpin to a pair of gold leverbacks to finish the look.