Quick view ⚜️ .GuyDesign® - Diamond Halo Gemstone Design #5589.9 #10613 Heavy Platinum CanadaMark Conflict Free Diamonds 7 carat Emerald-Cut Diamond Men’s Halo Semi-Mount Ring Priced as a Semi-Mount Only, Center Emerald-Cut Solitaire Diamond is sold Separately. Guaranteed Aut MSRP: Was: Special Price: $18,472.21