Three Stone Cushion Cut Ring cushion_platinum_halo We craft our marquise lab

We craft our marquise lab diamond rings to strict tolerances

If it's not a perfect fit

Spotted in Forbes: "28 Of The Best Luxury Gifts For Her On Our Editors’ Wishlists"

this shared prong band is slightly wider and can easily stand on its own

Overall width is approximately 1

Three Stone Cushion Cut Ring cushion_platinum_halo We craft our marquise labEvery 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