Natural Cushion 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 | $25K | $15K | $11K | $9,876 | $14K | $12K | $10K | $5,847 | $5,210 |
| F-G | $4,065 | $9,317 | $9,379 | $12K | $12K | $12K | $6,743 | $5,481 | $6,124 |
| H-I | $4,100 | $8,209 | $6,560 | $6,728 | $6,475 | $7,803 | $5,740 | $6,527 | $5,720 |
| J-K | $2,740 | $5,587 | $4,737 | $4,942 | $4,780 | $6,625 | $5,550 | $5,066 | $5,206 |
| L-M | - | $2,456 | $2,188 | $3,107 | $3,062 | $3,111 | $3,848 | $3,538 | $1,746 |
| N+ | $7,366 | $9,176 | $7,058 | $8,402 | $10K | $8,941 | $8,436 | $8,190 | $7,251 |
By Carat Weight
0.20-0.29
5,492 listings
Avg: $7,228 SGD/ct
0.30-0.49
38,000 listings
Avg: $3,179 SGD/ct
0.50-0.74
98,398 listings
Avg: $2,418 SGD/ct
0.75-0.99
61,036 listings
Avg: $2,776 SGD/ct
1.00-1.24
143,904 listings
Avg: $3,670 SGD/ct
1.25-1.49
15,660 listings
Avg: $4,690 SGD/ct
1.50-1.99
105,547 listings
Avg: $5,286 SGD/ct
2.00-2.49
61,376 listings
Avg: $7,983 SGD/ct
2.50-2.99
15,403 listings
Avg: $11,396 SGD/ct
3.00-3.99
21,000 listings
Avg: $13,655 SGD/ct
4.00-4.99
4,978 listings
Avg: $19,114 SGD/ct
5.00-9.99
5,344 listings
Avg: $22,660 SGD/ct
10.00+
566 listings
Avg: $43,457 SGD/ct
unknown
940 listings
Avg: $12,780 SGD/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 328 | $32,210 SGD |
| D-E | I | 2,169 | $6,620 SGD |
| D-E | IF | 3,678 | $19,522 SGD |
| D-E | SI1 | 21,662 | $12,802 SGD |
| D-E | SI2 | 10,220 | $7,429 SGD |
| D-E | VS1 | 29,930 | $17,254 SGD |
| D-E | VS2 | 26,475 | $15,813 SGD |
| D-E | VVS1 | 16,880 | $13,649 SGD |
| D-E | VVS2 | 20,382 | $12,547 SGD |
| F-G | FL | 110 | $5,165 SGD |
| F-G | I | 2,717 | $7,780 SGD |
| F-G | IF | 4,609 | $11,838 SGD |
| F-G | SI1 | 24,954 | $8,567 SGD |
| F-G | SI2 | 14,041 | $6,964 SGD |
| F-G | VS1 | 37,801 | $14,839 SGD |
| F-G | VS2 | 37,558 | $14,680 SGD |
| F-G | VVS1 | 20,395 | $11,916 SGD |
| F-G | VVS2 | 23,502 | $15,084 SGD |
| H-I | FL | 124 | $5,210 SGD |
| H-I | I | 2,910 | $7,267 SGD |
| H-I | IF | 3,768 | $10,430 SGD |
| H-I | SI1 | 26,300 | $7,293 SGD |
| H-I | SI2 | 15,565 | $8,293 SGD |
| H-I | VS1 | 34,128 | $8,227 SGD |
| H-I | VS2 | 32,914 | $9,913 SGD |
| H-I | VVS1 | 17,440 | $8,335 SGD |
| H-I | VVS2 | 22,417 | $8,547 SGD |
| J-K | FL | 34 | $3,482 SGD |
| J-K | I | 1,516 | $6,614 SGD |
| J-K | IF | 1,354 | $7,098 SGD |
| J-K | SI1 | 14,020 | $7,051 SGD |
| J-K | SI2 | 8,260 | $6,436 SGD |
| J-K | VS1 | 14,109 | $6,073 SGD |
| J-K | VS2 | 14,111 | $8,417 SGD |
| J-K | VVS1 | 6,964 | $6,018 SGD |
| J-K | VVS2 | 8,745 | $6,278 SGD |
| L-M | I | 116 | $2,219 SGD |
| L-M | IF | 183 | $3,121 SGD |
| L-M | SI1 | 1,650 | $4,889 SGD |
| L-M | SI2 | 994 | $4,495 SGD |
| L-M | VS1 | 1,437 | $3,891 SGD |
| L-M | VS2 | 1,704 | $3,952 SGD |
| L-M | VVS1 | 704 | $2,780 SGD |
| L-M | VVS2 | 1,115 | $3,947 SGD |
| N+ | FL | 159 | $9,358 SGD |
| N+ | I | 2,176 | $9,213 SGD |
| N+ | IF | 1,587 | $11,658 SGD |
| N+ | SI1 | 7,792 | $10,718 SGD |
| N+ | SI2 | 5,426 | $10,405 SGD |
| N+ | VS1 | 9,768 | $12,988 SGD |
| N+ | VS2 | 10,081 | $11,360 SGD |
| N+ | VVS1 | 3,871 | $8,967 SGD |
| N+ | VVS2 | 5,864 | $10,675 SGD |
| N+ | other | 927 | $15,172 SGD |