Carats | |||||||||||
.5 CT | 1 CT | 1.5 CT | 2 CT | 2.5 CT | 3 CT | 4 CT | 5 CT | 6 CT | |||
Round | 5 | 6.5 | 7.5 | 8 | 9 | 9.5 | 10.5 | 11 | 12 | ||
Princess | 4.75x4.75 | 6x6 | 7x7 | 7.5x7.5 | 8x8 | 8.5x8.5 | 9.5x9.5 | 10x10 | 10.5x10.5 | ||
Asscher | 4.75x4.75 | 6x6 | 7x7 | 7.5x7.5 | 8x8 | 8.5x8.5 | 9.5x9.5 | 10x10 | 10.5x10.5 | ||
Cushion | 4.75x4.75 | 6x6 | 7x7 | 7.5x7.5 | 8x8 | 8.5x8.5 | 9.5x9.5 | 10x10 | 10.5x10.5 | ||
In MM | Emerald | 6x4 | 7x5 | 8x6 | 8.5x6.5 | 9x7 | 10x8 | 12x10 | 13x11 | ||
Heart | 5x5 | 6.5x6.5 | 7.5x7.5 | 8x8 | 9x9 | 10x10 | 11x11 | 12x12 | |||
Marquise | 8x4 | 10x5 | 11x5.5 | 12x6 | 13x6.5 | 14x7 | 15x7.5 | 16x8 | 18x9 | ||
Oval | 6x4 | 7x5 | 8x6 | 8.5x6.5 | 9x7 | 10x8 | 11x9 | 12x10 | 14x10 | ||
Pear | 6x4 | 8x5 | 9x6 | 10x7 | 11x7.5 | 12x8 | 14x9 | 15x10 | 16x10 | ||
Trillion | 5x5 | 6.5x6.5 | 7.5x7.5 | 8x8 | 9x9 | 10x10 | 11x11 | 12x12 | |||
Radiant | 6x4 | 7x5 | 8x6 | 8.5x6.5 | 9x7 | 10x8 | 12x10 | 13x11 | |||