Natural Oval Diamond Prices in United States
Last updated: October 2026
By Carat Weight
Price Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $15K | $15K | $13K | $12K | $12K | $11K | $8,353 | $6,350 | $4,294 |
| F-G | $8,923 | $12K | $12K | $10K | $10K | $9,490 | $7,795 | $5,768 | $5,880 |
| H-I | $5,280 | $6,425 | $8,465 | $7,581 | $7,445 | $7,188 | $6,607 | $4,698 | $3,573 |
| J-K | - | $4,432 | $4,224 | $5,272 | $5,027 | $4,853 | $4,331 | $3,612 | $2,932 |
| L-M | - | $2,448 | $2,832 | $3,497 | $2,521 | $3,155 | $2,936 | $2,549 | $1,473 |
| N+ | $24K | $9,494 | $5,918 | $3,184 | $8,116 | $9,630 | $9,448 | $8,221 | $4,860 |
By Carat Weight
0.20-0.29
8,290 listings
Avg: $4,312 USD/ct
0.30-0.49
259,047 listings
Avg: $2,314 USD/ct
0.50-0.74
397,921 listings
Avg: $2,224 USD/ct
0.75-0.99
135,424 listings
Avg: $2,410 USD/ct
1.00-1.24
357,745 listings
Avg: $3,374 USD/ct
1.25-1.49
56,683 listings
Avg: $4,062 USD/ct
1.50-1.99
193,894 listings
Avg: $5,177 USD/ct
2.00-2.49
100,593 listings
Avg: $7,480 USD/ct
2.50-2.99
30,686 listings
Avg: $9,207 USD/ct
3.00-3.99
40,433 listings
Avg: $12,731 USD/ct
4.00-4.99
10,186 listings
Avg: $15,457 USD/ct
5.00-9.99
8,321 listings
Avg: $19,546 USD/ct
10.00+
192 listings
Avg: $18,176 USD/ct
unknown
2,356 listings
Avg: $9,171 USD/ct
Price by Color & Clarity
| Color | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 1,509 | $15,240 USD |
| D-E | I | 6,682 | $4,294 USD |
| D-E | IF | 13,718 | $15,308 USD |
| D-E | SI1 | 94,192 | $8,353 USD |
| D-E | SI2 | 64,741 | $6,350 USD |
| D-E | VS1 | 93,667 | $11,599 USD |
| D-E | VS2 | 95,772 | $10,697 USD |
| D-E | VVS1 | 55,759 | $12,831 USD |
| D-E | VVS2 | 66,961 | $12,329 USD |
| F-G | FL | 306 | $8,923 USD |
| F-G | I | 8,926 | $5,880 USD |
| F-G | IF | 11,119 | $12,087 USD |
| F-G | SI1 | 87,591 | $7,795 USD |
| F-G | SI2 | 81,137 | $5,768 USD |
| F-G | VS1 | 75,040 | $10,433 USD |
| F-G | VS2 | 86,907 | $9,490 USD |
| F-G | VVS1 | 44,025 | $11,568 USD |
| F-G | VVS2 | 51,595 | $10,393 USD |
| H-I | FL | 114 | $5,280 USD |
| H-I | I | 7,343 | $3,573 USD |
| H-I | IF | 13,294 | $6,425 USD |
| H-I | SI1 | 69,392 | $6,607 USD |
| H-I | SI2 | 74,871 | $4,698 USD |
| H-I | VS1 | 63,821 | $7,445 USD |
| H-I | VS2 | 66,330 | $7,188 USD |
| H-I | VVS1 | 42,388 | $8,465 USD |
| H-I | VVS2 | 45,470 | $7,581 USD |
| J-K | I | 3,662 | $2,932 USD |
| J-K | IF | 5,638 | $4,432 USD |
| J-K | SI1 | 37,018 | $4,331 USD |
| J-K | SI2 | 36,089 | $3,612 USD |
| J-K | VS1 | 27,702 | $5,027 USD |
| J-K | VS2 | 30,009 | $4,853 USD |
| J-K | VVS1 | 18,919 | $4,224 USD |
| J-K | VVS2 | 21,432 | $5,272 USD |
| L-M | I | 708 | $1,473 USD |
| L-M | IF | 865 | $2,448 USD |
| L-M | SI1 | 7,176 | $2,936 USD |
| L-M | SI2 | 6,364 | $2,549 USD |
| L-M | VS1 | 5,181 | $2,521 USD |
| L-M | VS2 | 5,878 | $3,155 USD |
| L-M | VVS1 | 3,949 | $2,832 USD |
| L-M | VVS2 | 3,955 | $3,497 USD |
| N+ | FL | 55 | $24,382 USD |
| N+ | I | 8,825 | $4,860 USD |
| N+ | IF | 1,297 | $9,494 USD |
| N+ | SI1 | 10,574 | $9,448 USD |
| N+ | SI2 | 7,973 | $8,221 USD |
| N+ | VS1 | 10,548 | $8,116 USD |
| N+ | VS2 | 11,578 | $9,630 USD |
| N+ | VVS1 | 3,896 | $5,918 USD |
| N+ | VVS2 | 9,199 | $3,184 USD |
| N+ | other | 611 | $10,125 USD |