Radiant Cut Three Stone Blue Diamond Ring Configurator_Round 1.20ct E VVS2 IGI Lab Diamond Platinum Ring Our diamond engagement ring try-on

Our diamond engagement ring try-on kit & sizer: the best way to find the perfect diamond shape and carat weight

One stunning marquise-shaped lab grown diamond dangles fluidly in its setting

Every European cut ring is crafted by Plum to precisely and securely cradle the antique-cut lab diamond center of your choice

Our customization process is simple and quick

Radiant Cut Three Stone Blue Diamond Ring Configurator_Round 1.20ct E VVS2 IGI Lab Diamond Platinum Ring Our diamond engagement ring try-onEvery colored radiant cut diamond ring is designed and crafted by Plum to precisely and securely cradle the lab diamond center of your choice. This ring is available with any shape center; if you'd like to customize this ring, contact us to get started. We love this ring for its unique colored center diamond; each is uniquely yours! Plum's ethically sourced diamonds are 100% lab created and curated for quality. Our ring settings are made with the best