Lab Grown Radiant Diamond Prices in Singapore
As of June 2026, there are 1,184,187 lab grown radiant diamonds available. Prices range from $202 SGD/ct to $28,000 SGD/ct, with an average of $1,803 SGD/ct.
Last updated: June 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,112 | $1,546 | $967 | $569 | $571 | $560 | $433 | $1,030 | $1,322 |
| F-G | $4,228 | $1,261 | $722 | $645 | $491 | $518 | $484 | $781 | $838 |
| H-I | - | $1,586 | $827 | $547 | $494 | $673 | $1,268 | $5,177 | $3,958 |
| J-K | - | $1,916 | $2,450 | $971 | $1,027 | $2,420 | $3,488 | $4,103 | $6,255 |
| L-M | - | - | $902 | - | $846 | $535 | - | - | - |
| N+ | - | $1,734 | $978 | $845 | $807 | $803 | $869 | $1,288 | $1,728 |
By Carat Weight
0.20-0.29
584 listings
Avg: $1,631 SGD/ct
0.30-0.49
11,144 listings
Avg: $1,737 SGD/ct
0.50-0.74
36,406 listings
Avg: $1,540 SGD/ct
0.75-0.99
40,398 listings
Avg: $1,490 SGD/ct
1.00-1.24
153,959 listings
Avg: $1,489 SGD/ct
1.25-1.49
39,759 listings
Avg: $1,189 SGD/ct
1.50-1.99
177,364 listings
Avg: $1,539 SGD/ct
2.00-2.49
132,304 listings
Avg: $1,702 SGD/ct
2.50-2.99
96,987 listings
Avg: $1,770 SGD/ct
3.00-3.99
259,375 listings
Avg: $2,298 SGD/ct
4.00-4.99
151,251 listings
Avg: $2,598 SGD/ct
5.00-9.99
68,784 listings
Avg: $3,443 SGD/ct
10.00+
15,814 listings
Avg: $932 SGD/ct
unknown
58 listings
Avg: $1,040 SGD/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 10,807 | $4,150 SGD |
| D-E | I | 10 | $1,763 SGD |
| D-E | IF | 41,074 | $2,061 SGD |
| D-E | SI1 | 7,047 | $577 SGD |
| D-E | SI2 | 352 | $1,373 SGD |
| D-E | VS1 | 270,991 | $761 SGD |
| D-E | VS2 | 54,225 | $747 SGD |
| D-E | VVS1 | 97,562 | $1,289 SGD |
| D-E | VVS2 | 351,962 | $759 SGD |
| F-G | FL | 32 | $5,637 SGD |
| F-G | I | 21 | $1,118 SGD |
| F-G | IF | 2,082 | $1,681 SGD |
| F-G | SI1 | 4,659 | $646 SGD |
| F-G | SI2 | 329 | $1,042 SGD |
| F-G | VS1 | 116,455 | $655 SGD |
| F-G | VS2 | 30,778 | $691 SGD |
| F-G | VVS1 | 9,335 | $962 SGD |
| F-G | VVS2 | 109,135 | $860 SGD |
| F-G | other | 10 | $452 SGD |
| H-I | I | 41 | $5,277 SGD |
| H-I | IF | 141 | $2,115 SGD |
| H-I | SI1 | 971 | $1,691 SGD |
| H-I | SI2 | 274 | $6,903 SGD |
| H-I | VS1 | 10,604 | $658 SGD |
| H-I | VS2 | 3,640 | $897 SGD |
| H-I | VVS1 | 432 | $1,103 SGD |
| H-I | VVS2 | 6,213 | $730 SGD |
| J-K | I | 208 | $8,340 SGD |
| J-K | IF | 21 | $2,555 SGD |
| J-K | SI1 | 750 | $4,650 SGD |
| J-K | SI2 | 248 | $5,470 SGD |
| J-K | VS1 | 370 | $1,369 SGD |
| J-K | VS2 | 583 | $3,226 SGD |
| J-K | VVS1 | 46 | $3,267 SGD |
| J-K | VVS2 | 199 | $1,295 SGD |
| L-M | VS1 | 10 | $1,128 SGD |
| L-M | VS2 | 10 | $713 SGD |
| L-M | VVS1 | 12 | $1,202 SGD |
| N+ | I | 11 | $2,303 SGD |
| N+ | IF | 393 | $2,311 SGD |
| N+ | SI1 | 1,831 | $1,159 SGD |
| N+ | SI2 | 298 | $1,717 SGD |
| N+ | VS1 | 22,913 | $1,076 SGD |
| N+ | VS2 | 9,582 | $1,070 SGD |
| N+ | VVS1 | 927 | $1,304 SGD |
| N+ | VVS2 | 13,864 | $1,127 SGD |
| N+ | other | 2,729 | $2,188 SGD |