Expertly designed and skillfully crafted, the strong contours and clean lines of the Olympian stand in perfect harmony with the square center 0.95ct vivid green emerald surrounded by diamonds totaling 0.47ct. bling. gems stand for sustainability and are 100% conflict-free. Our revenue funds projects in Africa to support communities that have been hurt by the natural diamond industry. Click here for more information. bling. diamonds 0.47ct (total) Clarity: VS-VVS, Color: D/E/F, Cut: Excellent bling. emerald 0.95ct Sustainable lab-grown emerald, identical to its natural counterpart Recycled yellow gold Solid 18k (750) Sustainably sourced, exquisitely crafted All bling. diamonds with sizes 0.5ct and above are certified by the world's largest third-party gemological institute.