Emerald Cut Blue Sapphire Ring – With Diamond Halo The beautiful blue color of this Sapphire gemstone makes this ring a true show-stopper. We’ve set this 2.81ct Emerald Cut Blue Sapphire in a White Gold Ring with a 0.35ctw Diamond Halo. Details: Gemstone: Sapphire Metal: 14K White Gold Gem Color: Blue Weight: 2.81ct Sapphire, 0.35ctw Diamond Gem Cut: Emerald Cut Quality: 100% Natural Gemstone Size: 4 1/2 (Contact us for more sizing options at 972-726-9933) Watch Video of Ring