Look no further than this classic solitaire engagement ring for outstanding beauty and value! The lovely old mine cut center lab diamond is 1.59ct. It measures at 7.29 x 6.37mm, displaying a beautifully rounded pillowy shape. A shimmering hidden halo gracefully wraps around the center lab diamond, which is poised atop of a dainty and classic 18k champagne yellow gold shank. Leave your loved one speechless with this stunning old mine cut lab diamond engagement ring!