Tradition and modern beauty perfectly combine in this shahla oval-shaped lab-grown diamond solitaire engagement ring. 18k gold the 3 ct. Certified oval-shaped lab-grown diamond solitaire is hand set inside the deep curve that beautifully hugs your finger this dip design is inspired by south indian vanki rings, a symbol of protection and positive energy f color/vs2 clarity with certification card fits true to size each item is custom made and not eligible for returns exclusively at zales