Platinum Engagement Ring, the Center Diamond is a 2.54 carat IGI graded Lab-Grown Radiant-cut Diamond (IGI 645466715), “Excellent” Cut, D Color and VS1 Clarity. The Setting takes 2 Half Moon Diamonds and 2 Tapered Baguettes (1.30 carats total), all matching quality to the Center Diamond. Baguettes to not cross halfway mark and poking finger. Finger size 7.