Antique Cushion Compass Prong Ring solitaire This signature design features a

This signature design features a stunning oval cut lab grown diamond

based on a 1

With a lovely

We never use mass-produced or inferior mountings that can bend or break easily

Each round lab diamond ring is made to tight tolerances

Antique Cushion Compass Prong Ring solitaire This signature design features aEvery old mine cut compass prong ring is crafted by Plum to precisely and securely cradle the antique cut lab diamond center of your choice. The beauty of old mine cut diamonds is that each one is so unique! Your engagement ring will truly be one of a kind. Please note, this means old mine cut rings require a bit extra time to createplease allow approximately 4 weeks. Plum's ethically sourced diamonds are 100% lab created and curated for quality. Our