Loose Lab Diamonds › Marquise Cut | 1.01 ct | Blue VS2 1.88 ratio | IGI Certified Image 1 of 1 Marquise Cut | 1.01 ct | Blue VS2 1.88 ratio | IGI Certified $424.00 Marquise Cut | 1.01 ct | Blue VS2 1.88 ratio | IGI Certified Add To Cart Added! Marquise Cut | 1.01 ct | Blue VS2 1.88 ratio | IGI Certified