Lab Grown Oval Diamond Prices in Singapore
Last updated: September 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,569 | $1,182 | $932 | $669 | $648 | $652 | $612 | $2,189 | $3,247 |
| F-G | $1,400 | $1,109 | $960 | $630 | $615 | $566 | $737 | $3,677 | $3,307 |
| H-I | $4,369 | $2,567 | $1,452 | $778 | $706 | $1,190 | $1,080 | $5,055 | $1,756 |
| J-K | - | $2,376 | $2,861 | $4,099 | $1,628 | $2,127 | $3,174 | $2,955 | $4,115 |
| L-M | - | $1,213 | $1,290 | $941 | $657 | $1,075 | $1,130 | $1,112 | $758 |
| N+ | $1,787 | $1,949 | $732 | $641 | $618 | $622 | $713 | $1,295 | $523 |
By Carat Weight
0.20-0.29
2,388 listings
Avg: $1,516 SGD/ct
0.30-0.49
41,091 listings
Avg: $1,558 SGD/ct
0.50-0.74
157,038 listings
Avg: $1,579 SGD/ct
0.75-0.99
111,984 listings
Avg: $1,830 SGD/ct
1.00-1.24
519,016 listings
Avg: $1,497 SGD/ct
1.25-1.49
156,348 listings
Avg: $1,460 SGD/ct
1.50-1.99
647,553 listings
Avg: $2,109 SGD/ct
2.00-2.49
379,942 listings
Avg: $2,144 SGD/ct
2.50-2.99
222,579 listings
Avg: $1,737 SGD/ct
3.00-3.99
356,247 listings
Avg: $2,279 SGD/ct
4.00-4.99
217,990 listings
Avg: $2,475 SGD/ct
5.00-9.99
199,547 listings
Avg: $3,741 SGD/ct
10.00+
31,973 listings
Avg: $3,138 SGD/ct
unknown
1,608 listings
Avg: $2,145 SGD/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 90,835 | $2,092 SGD |
| D-E | I | 96 | $4,329 SGD |
| D-E | IF | 136,797 | $1,577 SGD |
| D-E | SI1 | 11,686 | $816 SGD |
| D-E | SI2 | 1,017 | $2,918 SGD |
| D-E | VS1 | 656,664 | $864 SGD |
| D-E | VS2 | 163,870 | $869 SGD |
| D-E | VVS1 | 378,106 | $1,243 SGD |
| D-E | VVS2 | 840,835 | $893 SGD |
| D-E | other | 20 | $1,096 SGD |
| F-G | FL | 460 | $1,867 SGD |
| F-G | I | 101 | $4,409 SGD |
| F-G | IF | 4,628 | $1,479 SGD |
| F-G | SI1 | 6,905 | $983 SGD |
| F-G | SI2 | 852 | $4,903 SGD |
| F-G | VS1 | 232,527 | $820 SGD |
| F-G | VS2 | 52,428 | $755 SGD |
| F-G | VVS1 | 28,827 | $1,280 SGD |
| F-G | VVS2 | 264,999 | $840 SGD |
| F-G | other | 11 | $675 SGD |
| H-I | FL | 10 | $5,825 SGD |
| H-I | I | 158 | $2,342 SGD |
| H-I | IF | 306 | $3,422 SGD |
| H-I | SI1 | 5,067 | $1,440 SGD |
| H-I | SI2 | 2,060 | $6,740 SGD |
| H-I | VS1 | 18,625 | $942 SGD |
| H-I | VS2 | 9,659 | $1,587 SGD |
| H-I | VVS1 | 1,681 | $1,936 SGD |
| H-I | VVS2 | 10,560 | $1,038 SGD |
| J-K | I | 761 | $5,487 SGD |
| J-K | IF | 95 | $3,168 SGD |
| J-K | SI1 | 4,705 | $4,232 SGD |
| J-K | SI2 | 1,294 | $3,941 SGD |
| J-K | VS1 | 2,055 | $2,171 SGD |
| J-K | VS2 | 3,580 | $2,836 SGD |
| J-K | VVS1 | 142 | $3,815 SGD |
| J-K | VVS2 | 411 | $5,466 SGD |
| L-M | I | 10 | $1,010 SGD |
| L-M | IF | 30 | $1,618 SGD |
| L-M | SI1 | 102 | $1,507 SGD |
| L-M | SI2 | 140 | $1,483 SGD |
| L-M | VS1 | 131 | $876 SGD |
| L-M | VS2 | 81 | $1,433 SGD |
| L-M | VVS1 | 48 | $1,720 SGD |
| L-M | VVS2 | 90 | $1,255 SGD |
| N+ | FL | 82 | $2,382 SGD |
| N+ | I | 152 | $698 SGD |
| N+ | IF | 927 | $2,599 SGD |
| N+ | SI1 | 4,733 | $951 SGD |
| N+ | SI2 | 1,021 | $1,727 SGD |
| N+ | VS1 | 43,526 | $824 SGD |
| N+ | VS2 | 18,380 | $829 SGD |
| N+ | VVS1 | 2,966 | $976 SGD |
| N+ | VVS2 | 28,841 | $854 SGD |
| N+ | other | 11,211 | $2,286 SGD |