Oval Cut Diamond | Carat Weight to MM Chart

Oval MM Size	Oval Carat Weight
3.6 x 2.7 mm.	0.10 ct.
4 x 3 mm.	0.15 ct.
4.5 x 3.5 mm.	0.20 ct.
5 x 3 mm.	0.25 ct.
5.5 x 3.5 mm	0.33 ct.
5x4 mm.	0.35 ct.
6x4 mm.	0.50 ct.
6x5 mm.	0.61 ct.
6.5x4.5 mm.	0.65 ct.
7x5 mm.	0.75 ct.
7.7x5.7 mm.	1.00 ct.
8x6 mm.	1.25 ct.
9x6 mm.	1.41 ct.
8.5x6.5 mm.	1.50 ct.
9x6.5 mm.	1.75 ct.
9x7 mm.	2.00 ct.
10x8 mm.	2.50 ct.
10.5x8.5 mm.	2.88 ct.
12x8 mm.	3.00 ct.
12x8.5 mm.	3.50 ct.
11x9 mm.	3.85 ct.
12.5x8.5 mm.	4.00 ct.
12.75x8.5 mm.	4.50 ct.
12x10 mm.	5.00 ct.
14x10 mm.	5.81 ct.
13x11 mm.	6.05 ct.
14x12 mm.	8.21 ct.
15x12 mm.	8.76 ct.
16x12 mm.	9.32 ct.
16x14 mm.	11.88 ct.
18x13 mm.	12.86 ct.

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Diamond Shape

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Oval Cut Diamond | Carat Weight to MM Chart

Oval MM Size

Oval Carat Weight

3.6 x 2.7 mm.

0.10 ct.

4 x 3 mm.

0.15 ct.

4.5 x 3.5 mm.

0.20 ct.

5 x 3 mm.

0.25 ct.

5.5 x 3.5 mm

0.33 ct.

5x4 mm.

0.35 ct.

6x4 mm.

0.50 ct.

6x5 mm.

0.61 ct.

6.5x4.5 mm.

0.65 ct.

7x5 mm.

0.75 ct.

7.7x5.7 mm.

1.00 ct.

8x6 mm.

1.25 ct.

9x6 mm.

1.41 ct.

8.5x6.5 mm.

1.50 ct.

9x6.5 mm.

1.75 ct.

9x7 mm.

2.00 ct.

10x8 mm.

2.50 ct.

10.5x8.5 mm.

2.88 ct.

12x8 mm.

3.00 ct.

12x8.5 mm.

3.50 ct.

11x9 mm.

3.85 ct.

12.5x8.5 mm.

4.00 ct.

12.75x8.5 mm.

4.50 ct.

12x10 mm.

5.00 ct.

14x10 mm.

5.81 ct.

13x11 mm.

6.05 ct.

14x12 mm.

8.21 ct.

15x12 mm.

8.76 ct.

16x12 mm.

9.32 ct.

16x14 mm.

11.88 ct.

18x13 mm.

12.86 ct.

Diamond Shape