40 is one of the biggest milestones in your adult life. Even though you may not be looking forward to leaving your 30s, your 40s present a whole new chapter just waiting to be explored. If you or someone you love is turning 40 soon, it is definitely an occasion to celebrate. At Liori Diamonds, we offer dozens of individually selected diamond jewelry pieces in our 40th Birthday collection. Be sure to browse through our catalog to learn more!