Lab Grown Radiant Diamond Prices in Singapore
As of July 2026, there are 1,141,693 lab grown radiant diamonds available. Prices range from $153 SGD/ct to $28,000 SGD/ct, with an average of $1,577 SGD/ct.
Last updated: July 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,633 | $1,291 | $854 | $649 | $657 | $589 | $490 | $1,038 | $738 |
| F-G | $1,679 | $1,050 | $697 | $697 | $539 | $575 | $611 | $737 | $1,000 |
| H-I | - | $1,319 | $801 | $613 | $585 | $782 | $1,219 | $5,081 | $3,156 |
| J-K | - | $1,925 | $1,919 | $842 | $1,627 | $1,420 | $2,904 | $3,446 | $4,128 |
| L-M | - | - | $902 | $489 | $846 | $535 | - | - | - |
| N+ | $1,687 | $1,749 | $888 | $785 | $729 | $706 | $690 | $879 | $1,728 |
By Carat Weight
0.20-0.29
731 listings
Avg: $1,563 SGD/ct
0.30-0.49
13,066 listings
Avg: $1,622 SGD/ct
0.50-0.74
45,618 listings
Avg: $1,326 SGD/ct
0.75-0.99
37,320 listings
Avg: $1,267 SGD/ct
1.00-1.24
160,060 listings
Avg: $1,321 SGD/ct
1.25-1.49
41,962 listings
Avg: $1,174 SGD/ct
1.50-1.99
187,666 listings
Avg: $1,343 SGD/ct
2.00-2.49
153,741 listings
Avg: $1,563 SGD/ct
2.50-2.99
82,162 listings
Avg: $1,759 SGD/ct
3.00-3.99
200,301 listings
Avg: $1,902 SGD/ct
4.00-4.99
110,021 listings
Avg: $2,039 SGD/ct
5.00-9.99
93,361 listings
Avg: $2,562 SGD/ct
10.00+
15,607 listings
Avg: $1,019 SGD/ct
unknown
77 listings
Avg: $1,596 SGD/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 20,405 | $2,177 SGD |
| D-E | I | 10 | $985 SGD |
| D-E | IF | 51,543 | $1,721 SGD |
| D-E | SI1 | 4,164 | $653 SGD |
| D-E | SI2 | 303 | $1,385 SGD |
| D-E | VS1 | 233,665 | $875 SGD |
| D-E | VS2 | 41,903 | $785 SGD |
| D-E | VVS1 | 118,414 | $1,139 SGD |
| D-E | VVS2 | 317,561 | $866 SGD |
| F-G | FL | 105 | $2,238 SGD |
| F-G | I | 20 | $1,333 SGD |
| F-G | IF | 2,591 | $1,400 SGD |
| F-G | SI1 | 3,645 | $815 SGD |
| F-G | SI2 | 316 | $982 SGD |
| F-G | VS1 | 103,641 | $718 SGD |
| F-G | VS2 | 27,682 | $767 SGD |
| F-G | VVS1 | 10,543 | $929 SGD |
| F-G | VVS2 | 94,295 | $929 SGD |
| F-G | other | 20 | $638 SGD |
| H-I | I | 34 | $4,207 SGD |
| H-I | IF | 166 | $1,759 SGD |
| H-I | SI1 | 1,058 | $1,626 SGD |
| H-I | SI2 | 214 | $6,775 SGD |
| H-I | VS1 | 9,702 | $780 SGD |
| H-I | VS2 | 3,667 | $1,043 SGD |
| H-I | VVS1 | 382 | $1,068 SGD |
| H-I | VVS2 | 4,927 | $817 SGD |
| J-K | I | 134 | $5,504 SGD |
| J-K | IF | 21 | $2,567 SGD |
| J-K | SI1 | 867 | $3,872 SGD |
| J-K | SI2 | 211 | $4,595 SGD |
| J-K | VS1 | 437 | $2,170 SGD |
| J-K | VS2 | 782 | $1,894 SGD |
| J-K | VVS1 | 47 | $2,558 SGD |
| J-K | VVS2 | 212 | $1,123 SGD |
| L-M | VS1 | 10 | $1,128 SGD |
| L-M | VS2 | 10 | $713 SGD |
| L-M | VVS1 | 12 | $1,202 SGD |
| L-M | VVS2 | 10 | $651 SGD |
| N+ | FL | 10 | $2,249 SGD |
| N+ | I | 11 | $2,303 SGD |
| N+ | IF | 534 | $2,333 SGD |
| N+ | SI1 | 2,819 | $920 SGD |
| N+ | SI2 | 443 | $1,172 SGD |
| N+ | VS1 | 38,432 | $972 SGD |
| N+ | VS2 | 15,591 | $941 SGD |
| N+ | VVS1 | 1,498 | $1,184 SGD |
| N+ | VVS2 | 22,873 | $1,047 SGD |
| N+ | other | 5,753 | $2,238 SGD |