Stunning sparkle, incredible value. Crafted in polished 18kt yellow gold over sterling silver, our chic, low-profile ring features a fabulou… Stunning sparkle, incredible value. Crafted in polished 18kt yellow gold over sterling silver, our chic, low-profile ring features a fabulous 1.00 carat emerald-cut lab-grown diamond set east-west style to suit your modern aesthetic. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 1/4" wide. Lab-grown diamond ring.