Use our diamond education to learn about Princess Cut, 1.5 Carat loose diamonds and build the perfect engagement ring she'll worship forever. Each and every loose diamond from Ritani comes with a report from the AGSL or GIA and is ethically sourced. When you've picked your gemstone, you can then peruse our large selection of engagement ring settings and metal options, such as palladium or white gold. If you require support along the way, you could engage with our customer service team or virtual gemologist. Ritani partners with local jewelers all over the United States so you can preview your diamond in-person, for free.