Natural Heart Diamond Prices in Singapore
Last updated: November 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $4,677 | $5,154 | $6,610 | $6,294 | $5,864 | $5,437 | $4,357 | $3,485 | $3,096 |
| F-G | $2,822 | $4,954 | $5,705 | $5,769 | $6,635 | $5,901 | $4,614 | $3,317 | $2,634 |
| H-I | $2,092 | $3,303 | $3,109 | $4,249 | $4,363 | $3,980 | $3,655 | $2,745 | $2,246 |
| J-K | - | $2,590 | $2,604 | $2,374 | $2,912 | $2,898 | $2,726 | $2,398 | $2,197 |
| L-M | - | $1,843 | $1,754 | $1,846 | $1,756 | $1,592 | $1,845 | $2,214 | - |
| N+ | - | $5,711 | $24K | $2,755 | $3,971 | $10K | $8,671 | $7,807 | $6,346 |
By Carat Weight
0.20-0.29
5,620 listings
Avg: $13,932 SGD/ct
0.30-0.49
42,353 listings
Avg: $3,304 SGD/ct
0.50-0.74
114,671 listings
Avg: $2,634 SGD/ct
0.75-0.99
65,412 listings
Avg: $2,685 SGD/ct
1.00-1.24
129,460 listings
Avg: $3,661 SGD/ct
1.25-1.49
10,436 listings
Avg: $4,499 SGD/ct
1.50-1.99
63,720 listings
Avg: $5,201 SGD/ct
2.00-2.49
28,118 listings
Avg: $7,825 SGD/ct
2.50-2.99
3,911 listings
Avg: $9,845 SGD/ct
3.00-3.99
6,780 listings
Avg: $11,151 SGD/ct
4.00-4.99
443 listings
Avg: $9,210 SGD/ct
5.00-9.99
670 listings
Avg: $8,657 SGD/ct
10.00+
164 listings
Avg: $13,936 SGD/ct
unknown
471 listings
Avg: $19,547 SGD/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 67 | $5,992 SGD |
| D-E | I | 982 | $3,967 SGD |
| D-E | IF | 4,101 | $6,603 SGD |
| D-E | SI1 | 21,511 | $5,582 SGD |
| D-E | SI2 | 11,164 | $4,465 SGD |
| D-E | VS1 | 27,446 | $7,513 SGD |
| D-E | VS2 | 26,654 | $6,965 SGD |
| D-E | VVS1 | 13,481 | $8,468 SGD |
| D-E | VVS2 | 19,658 | $8,064 SGD |
| F-G | FL | 52 | $3,616 SGD |
| F-G | I | 1,952 | $3,375 SGD |
| F-G | IF | 5,378 | $6,347 SGD |
| F-G | SI1 | 25,732 | $5,912 SGD |
| F-G | SI2 | 20,710 | $4,250 SGD |
| F-G | VS1 | 29,724 | $8,501 SGD |
| F-G | VS2 | 29,860 | $7,560 SGD |
| F-G | VVS1 | 13,565 | $7,309 SGD |
| F-G | VVS2 | 18,869 | $7,391 SGD |
| H-I | FL | 12 | $2,680 SGD |
| H-I | I | 1,585 | $2,878 SGD |
| H-I | IF | 5,352 | $4,232 SGD |
| H-I | SI1 | 23,130 | $4,683 SGD |
| H-I | SI2 | 19,323 | $3,517 SGD |
| H-I | VS1 | 24,708 | $5,590 SGD |
| H-I | VS2 | 23,507 | $5,099 SGD |
| H-I | VVS1 | 13,200 | $3,984 SGD |
| H-I | VVS2 | 16,077 | $5,444 SGD |
| J-K | I | 340 | $2,815 SGD |
| J-K | IF | 1,363 | $3,319 SGD |
| J-K | SI1 | 7,916 | $3,492 SGD |
| J-K | SI2 | 5,560 | $3,072 SGD |
| J-K | VS1 | 5,957 | $3,731 SGD |
| J-K | VS2 | 7,154 | $3,713 SGD |
| J-K | VVS1 | 4,820 | $3,336 SGD |
| J-K | VVS2 | 5,044 | $3,042 SGD |
| L-M | IF | 20 | $2,361 SGD |
| L-M | SI1 | 583 | $2,364 SGD |
| L-M | SI2 | 49 | $2,836 SGD |
| L-M | VS1 | 371 | $2,249 SGD |
| L-M | VS2 | 456 | $2,040 SGD |
| L-M | VVS1 | 183 | $2,248 SGD |
| L-M | VVS2 | 273 | $2,365 SGD |
| N+ | I | 2,369 | $8,130 SGD |
| N+ | IF | 629 | $7,317 SGD |
| N+ | SI1 | 6,266 | $11,110 SGD |
| N+ | SI2 | 4,206 | $10,003 SGD |
| N+ | VS1 | 6,111 | $5,087 SGD |
| N+ | VS2 | 9,123 | $13,430 SGD |
| N+ | VVS1 | 1,537 | $30,235 SGD |
| N+ | VVS2 | 3,874 | $3,530 SGD |
| N+ | other | 225 | $22,798 SGD |