Old Mine Six Prong Hidden Halo Gifts slightly organic forms are designed

slightly organic forms are designed to keep your diamonds secure while letting their sparkle take center stage

and 4mm x 2mm with total weight approx

but since each Plum ring is individually set

or some other customization

Old Mine Six Prong Hidden Halo Gifts slightly organic forms are designedEvery old mine cut 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 ring settings