Home / Diamonds, Luminari / 0.66 Ct. Round Brilliant I1 Fancy Vivid Greenish Yellow 0.66 Ct. Round Brilliant I1 Fancy Vivid Greenish Yellow $ 1,650.00 X ADVANCED DETAILS Stock Number: LDD8342 DDG Report Number: GIA Report Number: Price per Carat: $2,500 Color Origin: HPHT Processed Diamond Origin: Mined Natural Full diamond DDG report available shortly.