Cathedral Diamond Engagement Ring pave We craft our radiant cut

We craft our radiant cut lab diamond rings to strict tolerances

Rush pricing may apply

GIA-graded lab diamonds are usually issued an electronic certificate only

Our ring settings are made with the best materials available€”including recycled metals whenever possible€”and undergo stringent QA in our own certified-responsible manufacturing facility

just for you

Cathedral Diamond Engagement Ring pave We craft our radiant cutEvery round cathedral diamond ring is designed and crafted by Plum to your exact specifications. Plum's ethically sourced diamonds are 100% lab created and curated for quality. Our ring settings are made with the best materials availableincluding recycled metals whenever possibleand undergo stringent QA in our own certified responsible manufacturing facility. We don't purchase or use inferior mass produced mountings that can easily bend or break.