Cushion Cut Split Cathedral Bezel Ring round_platinum_halo We craft our marquise cut

We craft our marquise cut lab diamond rings to strict tolerances

fluid gold forms are inspired by nature and will keep your sparkling pink lab diamonds snuggled securely

Part of our Petals Collection

This IGI-certified

This jewelry is made-to-order and will ship in about 15 Business Days

Cushion Cut Split Cathedral Bezel Ring round_platinum_halo We craft our marquise cutEvery cushion cut cathedral split shank 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 available, including recycled metals whenever possible, and undergo stringent QA in our own certified responsible manufacturing facility. We don't purchase or use inferior mass produced mountings