Quick view ⚜️ .GuyDesign® - Diamond Halo Gemstone Design #5589.9 #10595 Heavy Platinum CanadaMark Conflict Free Diamonds 2 carat Round-Cut Diamond Men’s Halo Semi-Mount Ring Priced as a Semi-Mount Only, Center Round-Cut Solitaire Diamond is sold Separately. Guaranteed Authe MSRP: Was: Special Price: $12,016.21