Lab Grown Oval Diamonds
As of April 2026, there are 2,427,403 lab grown oval diamonds available. Prices range from $222 AUD/ct to $51,452 AUD/ct, with an average of $2,168 AUD/ct.
Last updated: April 2026
By Carat Weight
Price Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,169 | $1,593 | $1,083 | $738 | $702 | $697 | $635 | $1,049 | $2,428 |
| F-G | - | $1,430 | $1,071 | $716 | $656 | $649 | $645 | $1,984 | $2,138 |
| H-I | - | $2,338 | $1,254 | $832 | $696 | $1,173 | $1,465 | $2,418 | $2,117 |
| J-K | - | $1,595 | $1,901 | $3,568 | $1,534 | $1,619 | $2,370 | $3,363 | $4,876 |
| L-M | - | $1,153 | $1,261 | $1,157 | $1,046 | $1,079 | $1,142 | $1,209 | - |
| N+ | - | $1,656 | $864 | $879 | $865 | $874 | $822 | $1,326 | $608 |
By Carat Weight
0.20-0.29
2,284 listings
Avg: $1,866 AUD/ct
0.30-0.49
26,316 listings
Avg: $1,943 AUD/ct
0.50-0.74
78,922 listings
Avg: $1,748 AUD/ct
0.75-0.99
66,217 listings
Avg: $1,682 AUD/ct
1.00-1.24
369,807 listings
Avg: $1,803 AUD/ct
1.25-1.49
158,142 listings
Avg: $1,784 AUD/ct
1.50-1.99
591,193 listings
Avg: $2,317 AUD/ct
2.00-2.49
453,712 listings
Avg: $2,422 AUD/ct
2.50-2.99
166,931 listings
Avg: $1,774 AUD/ct
3.00-3.99
275,012 listings
Avg: $2,046 AUD/ct
4.00-4.99
103,281 listings
Avg: $2,719 AUD/ct
5.00-9.99
113,893 listings
Avg: $3,418 AUD/ct
10.00+
19,566 listings
Avg: $2,974 AUD/ct
unknown
2,127 listings
Avg: $3,054 AUD/ct
Price by Color & Clarity
| Color | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 12,924 | $4,876 AUD |
| D-E | I | 160 | $3,736 AUD |
| D-E | IF | 87,326 | $2,450 AUD |
| D-E | SI1 | 13,431 | $977 AUD |
| D-E | SI2 | 847 | $1,614 AUD |
| D-E | VS1 | 594,644 | $1,080 AUD |
| D-E | VS2 | 163,187 | $1,072 AUD |
| D-E | VVS1 | 236,445 | $1,665 AUD |
| D-E | VVS2 | 715,923 | $1,135 AUD |
| D-E | other | 31 | $1,272 AUD |
| F-G | I | 266 | $3,289 AUD |
| F-G | IF | 3,271 | $2,200 AUD |
| F-G | SI1 | 7,465 | $992 AUD |
| F-G | SI2 | 1,010 | $3,052 AUD |
| F-G | VS1 | 198,418 | $1,009 AUD |
| F-G | VS2 | 57,921 | $999 AUD |
| F-G | VVS1 | 20,516 | $1,647 AUD |
| F-G | VVS2 | 195,475 | $1,101 AUD |
| F-G | other | 14 | $856 AUD |
| H-I | I | 231 | $3,256 AUD |
| H-I | IF | 1,146 | $3,597 AUD |
| H-I | SI1 | 4,989 | $2,254 AUD |
| H-I | SI2 | 2,171 | $3,720 AUD |
| H-I | VS1 | 15,748 | $1,071 AUD |
| H-I | VS2 | 9,001 | $1,804 AUD |
| H-I | VVS1 | 2,802 | $1,930 AUD |
| H-I | VVS2 | 9,032 | $1,280 AUD |
| J-K | I | 333 | $7,501 AUD |
| J-K | IF | 342 | $2,454 AUD |
| J-K | SI1 | 4,324 | $3,647 AUD |
| J-K | SI2 | 1,443 | $5,174 AUD |
| J-K | VS1 | 2,566 | $2,360 AUD |
| J-K | VS2 | 3,745 | $2,490 AUD |
| J-K | VVS1 | 932 | $2,925 AUD |
| J-K | VVS2 | 1,151 | $5,490 AUD |
| L-M | IF | 35 | $1,774 AUD |
| L-M | SI1 | 150 | $1,757 AUD |
| L-M | SI2 | 130 | $1,859 AUD |
| L-M | VS1 | 123 | $1,609 AUD |
| L-M | VS2 | 113 | $1,661 AUD |
| L-M | VVS1 | 72 | $1,940 AUD |
| L-M | VVS2 | 53 | $1,781 AUD |
| N+ | I | 106 | $935 AUD |
| N+ | IF | 269 | $2,548 AUD |
| N+ | SI1 | 2,735 | $1,264 AUD |
| N+ | SI2 | 511 | $2,040 AUD |
| N+ | VS1 | 25,999 | $1,330 AUD |
| N+ | VS2 | 10,622 | $1,345 AUD |
| N+ | VVS1 | 1,770 | $1,329 AUD |
| N+ | VVS2 | 15,485 | $1,353 AUD |