Verragio Platinum Cubic Zerconia Center Ladies Engagement RingVerragio Platinum Ladies Engagement Ring (All stones are natural diamonds EXCEPT center stone More options below) Two Round Cut Natural Diamonds: 0. 50 CTW VS D E Round brilliant cut diamonds, prong set on the sides and on the shoulders. This is a semi mount; center stone is not a diamond. Center Round Cut CZ 6. 92mm We offer the option to add Lab Grown Center Diamond (new) From $2,010 We offer the option to add Lab Grown Moissanite Center Diamond