Cushion Cut Cathedral Ring Metal:14KR Every radiant cut lab grown

Every radiant cut lab grown diamond ring is designed and crafted by Plum to your exact specifications

Cathedral halo: 20 x 1

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

State notices to consumers affirm

All of our rings come with free lifetime servicing that covers an annual spa treatment to keep your ring sparkling for years to come

Cushion Cut Cathedral Ring Metal:14KR Every radiant cut lab grownEvery cushion cut lab grown 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