Round Shape Gemstone & Halo Diamond Earrings 58698PPTSERSPWG-RDA bright and attractive precious gemstone fashion halo stud earring, this makes an elegant addition to the jewelry case. It features a round shape mount structure, with a 3. 25 MM round shape sapphire center stone each, total 2 on both studs. Apart from this, 13 micro wall set single cut diamonds each, total 26, halo the center stone. A push back ear nut closure secures the precious gemstone stud earrings, which are fashioned in a polished rhodium