Semi-precious gemstones are constantly used in jewelry designs, but it's not often that we see them dedicated to home décor and landscape in stand-out ways. Bespoke company Opulent Luxuries, founded by Jeff Rutstein, sources some of the world's finest A/A+ gemstones found in secluded regions of Brazil and custom creates pretty much anything you could ever ask for. While they certainly make some neat one-of-a-kind sculptural pieces for inside the home, we especially love the work they do outside.