14K White Gold 1 Carat Total Diamond Halo Engagement Ring. The ring is in excellent estate condition and ready to wear. It is hallmarked 14K. The center stone is an approximately .65 carat round cut I color Si2 clarity diamond. It is framed by a halo and band mounted additional .35 carats of I/J color Si clarity diamonds. The ring is a size 7 and weighs 4.2 grams