Shop › 1.98ct Marquise Loose Diamond Image 1 of 1 1.98ct Marquise Loose Diamond $798.00 Stunning Elongated 1.98 Carat- E color, VVS2- IGI Certified, Excellent Polish, Excellent Symmetry, Fluorescence None. Interested in Custom setting?: Yes, please email for custom setting No, loose diamond only Add to cart Added! Stunning Elongated 1.98 Carat- E color, VVS2- IGI Certified, Excellent Polish, Excellent Symmetry, Fluorescence None.