Oval Halo Engagement Ring round This design features a brilliant

This design features a brilliant round cut lab grown diamond held securely in a classic six prong setting

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

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

Our round lab diamond rings are crafted to strict tolerances

More about this halo diamond ring:

Oval Halo Engagement Ring round This design features a brilliantEvery oval 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 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 that can easily bend or break.