Lab Grown Round Diamonds
As of April 2026, there are 5,584,598 lab grown round diamonds available. Prices range from $283 AUD/ct to $67,755 AUD/ct, with an average of $3,261 AUD/ct.
Last updated: April 2026
By Carat Weight
Price Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,844 | $1,593 | $988 | $675 | $666 | $706 | $799 | $2,105 | $3,424 |
| F-G | $4,776 | $1,704 | $1,240 | $906 | $850 | $1,010 | $1,008 | $2,569 | $2,906 |
| H-I | $1,359 | $4,171 | $2,441 | $1,094 | $1,145 | $1,565 | $2,743 | $5,590 | $3,211 |
| J-K | $1,294 | $4,767 | $4,347 | $2,233 | $2,082 | $2,397 | $3,410 | $3,788 | $4,802 |
| L-M | - | $3,082 | $3,444 | $3,513 | $2,689 | $2,873 | $2,133 | $2,242 | $1,667 |
| N+ | - | $2,034 | $914 | $733 | $718 | $766 | $838 | $1,084 | $751 |
By Carat Weight
0.20-0.29
75,492 listings
Avg: $1,706 AUD/ct
0.30-0.49
533,875 listings
Avg: $1,750 AUD/ct
0.50-0.74
618,728 listings
Avg: $1,899 AUD/ct
0.75-0.99
200,914 listings
Avg: $2,376 AUD/ct
1.00-1.24
909,335 listings
Avg: $2,653 AUD/ct
1.25-1.49
231,055 listings
Avg: $2,240 AUD/ct
1.50-1.99
921,263 listings
Avg: $2,848 AUD/ct
2.00-2.49
822,830 listings
Avg: $4,207 AUD/ct
2.50-2.99
346,967 listings
Avg: $4,547 AUD/ct
3.00-3.99
530,419 listings
Avg: $5,226 AUD/ct
4.00-4.99
185,050 listings
Avg: $7,069 AUD/ct
5.00-9.99
185,324 listings
Avg: $4,670 AUD/ct
10.00+
11,973 listings
Avg: $1,323 AUD/ct
unknown
11,373 listings
Avg: $2,629 AUD/ct
Price by Color & Clarity
| Color | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 15,920 | $5,914 AUD |
| D-E | I | 6,543 | $5,267 AUD |
| D-E | IF | 154,554 | $2,451 AUD |
| D-E | SI1 | 64,990 | $1,230 AUD |
| D-E | SI2 | 19,640 | $3,238 AUD |
| D-E | VS1 | 1,270,584 | $1,024 AUD |
| D-E | VS2 | 327,895 | $1,087 AUD |
| D-E | VVS1 | 488,156 | $1,521 AUD |
| D-E | VVS2 | 1,669,313 | $1,039 AUD |
| F-G | FL | 194 | $7,348 AUD |
| F-G | I | 10,131 | $4,471 AUD |
| F-G | IF | 25,834 | $2,622 AUD |
| F-G | SI1 | 44,117 | $1,551 AUD |
| F-G | SI2 | 24,898 | $3,953 AUD |
| F-G | VS1 | 356,853 | $1,307 AUD |
| F-G | VS2 | 125,102 | $1,554 AUD |
| F-G | VVS1 | 69,382 | $1,907 AUD |
| F-G | VVS2 | 364,343 | $1,393 AUD |
| H-I | FL | 31 | $2,091 AUD |
| H-I | I | 8,228 | $4,941 AUD |
| H-I | IF | 15,660 | $6,417 AUD |
| H-I | SI1 | 41,974 | $4,220 AUD |
| H-I | SI2 | 26,269 | $8,599 AUD |
| H-I | VS1 | 65,979 | $1,762 AUD |
| H-I | VS2 | 46,512 | $2,408 AUD |
| H-I | VVS1 | 36,103 | $3,756 AUD |
| H-I | VVS2 | 53,307 | $1,683 AUD |
| J-K | FL | 13 | $1,991 AUD |
| J-K | I | 5,604 | $7,388 AUD |
| J-K | IF | 6,698 | $7,333 AUD |
| J-K | SI1 | 23,448 | $5,247 AUD |
| J-K | SI2 | 14,843 | $5,827 AUD |
| J-K | VS1 | 32,131 | $3,202 AUD |
| J-K | VS2 | 25,074 | $3,687 AUD |
| J-K | VVS1 | 14,589 | $6,688 AUD |
| J-K | VVS2 | 18,196 | $3,435 AUD |
| L-M | I | 1,796 | $2,565 AUD |
| L-M | IF | 1,933 | $4,741 AUD |
| L-M | SI1 | 6,676 | $3,282 AUD |
| L-M | SI2 | 4,757 | $3,450 AUD |
| L-M | VS1 | 5,297 | $4,137 AUD |
| L-M | VS2 | 5,393 | $4,420 AUD |
| L-M | VVS1 | 4,907 | $5,298 AUD |
| L-M | VVS2 | 4,662 | $5,404 AUD |
| N+ | I | 1,730 | $1,155 AUD |
| N+ | IF | 593 | $3,130 AUD |
| N+ | SI1 | 6,103 | $1,289 AUD |
| N+ | SI2 | 2,554 | $1,668 AUD |
| N+ | VS1 | 28,853 | $1,104 AUD |
| N+ | VS2 | 14,626 | $1,178 AUD |
| N+ | VVS1 | 3,298 | $1,406 AUD |
| N+ | VVS2 | 18,301 | $1,128 AUD |
| N+ | other | 11 | $2,246 AUD |