Double Halo 1.55 Carat Round Cut Green Moss Agate And Diamond Split Shank Engagement Ring In White Gold. An easy way to put a modern spin on a traditional engagement ring is to play with the stone's symmetry. This brilliant round cut green moss agate engagement ring features a 1 carat luscious green moss agate center stone in a double halo setting surrounded by 0.55 carat white diamonds which illuminates great brilliance and wonderful sparkle. An impressive and sparkling cushion framed double halo surrounds the center stone for a ring that will definitely stand out. The split shank in white gold band features pavé diamonds halfway around which adds more charm and value to this mesmerizing engagement ring. Handmade by our well-experienced artisans, this double halo 1.55 carat round cut green moss agate and diamond split shank engagement ring can also be customized to 18k Gold plating over silver, 10k Gold or 14k Gold as per your preference. Please note that if the ring is made over silver, the side stone will be moissanite and if it is made on gold, diamond will be employed as the side stone.