Diamond Ring - R10/2A ring of extraordinary scale and intention. This is built around a natural octagon cut emerald of 3. 94 ct a vivid, deep green stone of exceptional size, its eight sided form giving it a regal, architectural presence. A first halo of round brilliant diamonds encircles the emerald closely, their white brilliance creating a luminous border that intensifies the green of the stone. Beyond that, a grand outer halo of baguette diamonds follows the