This classic vintage 1950s solitaire ring is crafted of 18k white gold and now holds a 1.01ct lab grown diamond that is IGI certified and grades E in color and VVS2 in clarity. The ring is currently a size 4. EraGem lab diamond rings will arrive with an in-store certification as well as the IGI report and a lovely EraGem logo presentation box. Logo Presentation, Classic Vintage, Lab Diamonds, Solitaire Ring, Vintage 1950s, Diamond Rings, Lab Grown, And Now, Lab Grown Diamonds