Use our diamond education to learn about Asscher Cut, 1.8 Carat diamonds, and browse our broad selection of loose stones. Once you find the best stone for you, choose from one of our handmade ring settings and metal choices, including platinum and rose gold. You can trust that our loose diamonds are certified and conflict free; each one comes with a detailed AGSL or GIA grading report. Contact our free, non-commissioned virtual gemologist service or our expert customer service team if you run into any issues or questions along the way. Preview your custom wedding band or engagement ring for free at any of our authorized local jewelers.