Lab Grown Emerald 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 | $1,334 | $1,038 | $745 | $627 | $593 | $589 | $587 | $374 | $251 |
| F-G | $1,126 | $837 | $532 | $468 | $461 | $480 | $416 | $403 | $543 |
| H-I | - | $1,398 | $819 | $482 | $505 | $532 | $699 | $652 | $395 |
| J-K | - | - | $490 | $465 | $1,159 | $1,528 | $1,164 | $1,237 | - |
| L-M | - | - | $454 | - | $512 | - | - | - | - |
| N+ | - | $2,049 | $559 | $504 | $515 | $560 | $595 | $572 | $339 |
By Carat Weight
0.20-0.29
5,632 listings
Avg: $712 USD/ct
0.30-0.49
43,442 listings
Avg: $764 USD/ct
0.50-0.74
97,369 listings
Avg: $699 USD/ct
0.75-0.99
124,664 listings
Avg: $678 USD/ct
1.00-1.24
322,592 listings
Avg: $630 USD/ct
1.25-1.49
85,506 listings
Avg: $559 USD/ct
1.50-1.99
411,734 listings
Avg: $643 USD/ct
2.00-2.49
352,591 listings
Avg: $808 USD/ct
2.50-2.99
183,820 listings
Avg: $923 USD/ct
3.00-3.99
320,086 listings
Avg: $841 USD/ct
4.00-4.99
193,562 listings
Avg: $693 USD/ct
5.00-9.99
261,116 listings
Avg: $818 USD/ct
10.00+
64,195 listings
Avg: $491 USD/ct
unknown
1,661 listings
Avg: $1,481 USD/ct
Price by Color & Clarity
| Color | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 52,241 | $1,334 USD |
| D-E | I | 79 | $251 USD |
| D-E | IF | 103,777 | $1,038 USD |
| D-E | SI1 | 16,478 | $587 USD |
| D-E | SI2 | 1,362 | $374 USD |
| D-E | VS1 | 515,751 | $593 USD |
| D-E | VS2 | 131,305 | $589 USD |
| D-E | VVS1 | 250,175 | $745 USD |
| D-E | VVS2 | 557,721 | $627 USD |
| F-G | FL | 1,329 | $1,126 USD |
| F-G | I | 25 | $543 USD |
| F-G | IF | 5,167 | $837 USD |
| F-G | SI1 | 12,709 | $416 USD |
| F-G | SI2 | 1,060 | $403 USD |
| F-G | VS1 | 255,927 | $461 USD |
| F-G | VS2 | 72,985 | $480 USD |
| F-G | VVS1 | 23,829 | $532 USD |
| F-G | VVS2 | 232,283 | $468 USD |
| H-I | I | 117 | $395 USD |
| H-I | IF | 268 | $1,398 USD |
| H-I | SI1 | 3,263 | $699 USD |
| H-I | SI2 | 863 | $652 USD |
| H-I | VS1 | 23,610 | $505 USD |
| H-I | VS2 | 8,686 | $532 USD |
| H-I | VVS1 | 1,537 | $819 USD |
| H-I | VVS2 | 13,890 | $482 USD |
| J-K | SI1 | 1,203 | $1,164 USD |
| J-K | SI2 | 338 | $1,237 USD |
| J-K | VS1 | 899 | $1,159 USD |
| J-K | VS2 | 1,055 | $1,528 USD |
| J-K | VVS1 | 47 | $490 USD |
| J-K | VVS2 | 285 | $465 USD |
| L-M | VS1 | 35 | $512 USD |
| L-M | VVS1 | 17 | $454 USD |
| N+ | I | 589 | $339 USD |
| N+ | IF | 923 | $2,049 USD |
| N+ | SI1 | 8,615 | $595 USD |
| N+ | SI2 | 2,236 | $572 USD |
| N+ | VS1 | 76,240 | $515 USD |
| N+ | VS2 | 38,003 | $560 USD |
| N+ | VVS1 | 3,613 | $559 USD |
| N+ | VVS2 | 41,129 | $504 USD |
| N+ | other | 6,306 | $1,746 USD |