LAMIS RADIANT CUT DIAMOND ENGAGEMENT RING in PLATINUM BY MIKE NEKTA Center Diamond: Carat Weight: 3.53 Carats Color : F Clarity: VS2* Style: RADIANT CUT Measurements: 9.47 x 8.34 x 5.18 mm * Clarity Enhanced Ring: Metal: 18K WHITE GOLD Metal Weight: Style: THREE STONE TRAPEZOID RING WITH HALF BAND SIDESTONES Metal Weight: Diamonds: 0.89 CT Size: Can be adjusted to any size.