Hatton Designs of London
MARQUISE CUT DIAMONDS

Please note all the sizes below are approximate.

Millimetres Carat weight Points 3.5 x 1.5mm 0.07 7 4 x 2mm 0.1 10 5 x 2mm 0.2 20 5 x 3mm 0.22 22 5.5 x 2.5mm 0.25 25 6 x 6mm 0.3 30 7 x 3mm 0.35 35 7 x 3.5mm 0.38 38 7 x 4mm 0.4 40 8 x 4mm 0.5 50 8.5 x 4.5mm 0.65 65 9 x 4mm 0.7 70 9 x 4.5mm 0.75 75 9 x 5mm 0.8 80 9.5 x 4.5mm 0.85 85 10 x 4.75mm 1 100 10 x 5mm 1.25 125 11 x 5mm 1.5 150 11 x 5.5mm 1.65 165 12 x 6mm 2 200 13 x 5.5mm 2.5 250 13 x 6mm 2.65 265 14 x 6.5mm 2.87 287 14 x 7mm 3 300 15 x 7mm 3.75 375 16 x 8mm 4.5 450 18 x 9mm 7 700 20 x 10mm 10 1000