Beautiful genuine MOONSTONE & MARCASITE ring. Dainty, minimalist design….pairs so well with any other rings. Great stacking ring! Simple, elegant, & gorgeous. 5mm at its widest. Stamped 925. Various sizes available in dropdown. This listing is for this ring only, other items are display. This ring also comes in TURQUOISE & MARCASITE. Please check our other listings. Dainty 925 Sterling Moonstone Ring W/Marcasite> Ring, 925 Ring, Marcasite Ring, Minimalist, Birthday, Etheral, Promise, Non Tarnish