18kt Yellow Gold Solitaire Engagement Ring, with tapering band width from approx. 2.00 mm to 1.70 mm. The Center Diamond is a 3.08 carat IGI graded Lab-Grown Radiant-cut Diamond (IGI LG647499218). “Excellent” Cut, E Color and VS1 Clarity. The Center Diamond is surrounded by a hidden halo of 1.10 mm Diamonds, totaling approx. 0.20 carats. Finger Size 7.