*** Lab Grown Diamond *** This stunning all-time classic semi-mount engagement ring is made to your unique specifications. The ring shown has two 4.8x3.5mm emerald cut diamonds flanking a center setting that will accommodate an 8.5x6.5mm emerald cut diamond. When ordered, we will create your custom ring to fit the exact specifications you provide in the metal of your choice 14kt, 18kt, or platinum. (D 3/4-7/8 carat total weight) Price varies reflecting customization.