Vai direttamente ai contenuti

Heart Cut Diamond Size Chart (MM)

Wondering what a 1 carat Heart diamond looks link on a hand? Our Heart diamond size chart will help you convert millimeter (mm) size to carat size for Heart cut diamonds.

princessCushionovalEmerald
HeartPearMarquiseAsscherRadiant

 

Heart Diamond Sizes

Heart MM
Size
Heart Weight
(ct)
Black Diamond ct
weight (Approx)
Heart MM
Size
Heart Weight
(ct)
Black Diamond ct
weight (Approx)
3.5 mm. 0.18 0.22 8 mm. 2.00 2.80
4 mm. 0.25 0.30 8.5 mm. 2.50 3.50
4.25 mm. 0.28 0.34 9 mm. 3.00 4.20
4.5 mm. 0.34 0.41 10 mm. 3.50 4.90
4.75 mm. 0.38 0.46 11 mm. 4.41
6.20
5 mm. 0.50 0.65 12 mm. 5.66
8.00
5.5 mm. 0.61 0.79 13 mm. 7.88 11.10
6 mm. 0.75 1.00 14 mm. 9.38 13.20
6.25 mm. 0.83 1.10 15 mm. 10.79 15.20
6.5 mm. 1.00 1.40 16 mm. 13.27 18.60
7 mm. 1.25 1.80 18 mm. 15.33 21.50
7.5 mm. 1.50 2.10