At Lilly Fiona Designs, each stone is hand selected from our partnering small businesses. From there we create an original design that we create with sterling silver and occasionally accenting with other precious metals. We utilize various artisan techniques to bring you a beautifully hand textured one of a kind conversation piece. Necklaces are created with a specific length that generally is easily worn at various lengths. If additional lengths are desired, we can make adjustments upon request. Happy shopping!.