Natural Radiant Diamond Prices in Singapore
As of July 2026, there are 246,862 natural radiant diamonds available. Prices range from $460 SGD/ct to $828,458 SGD/ct, with an average of $9,776 SGD/ct.
Last updated: July 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $12K | $9,882 | $6,789 | $8,657 | $12K | $10K | $9,523 | $6,412 | $5,955 |
| F-G | $2,396 | $8,175 | $10K | $9,801 | $12K | $9,093 | $8,056 | $6,176 | $5,197 |
| H-I | $4,454 | $7,432 | $7,520 | $7,235 | $7,513 | $5,738 | $7,896 | $6,664 | $6,175 |
| J-K | $1,722 | $3,403 | $5,517 | $5,330 | $6,312 | $6,787 | $6,327 | $4,427 | $4,091 |
| L-M | - | $2,231 | $1,938 | $2,649 | $2,829 | $3,210 | $2,841 | $3,236 | $1,739 |
| N+ | $4,537 | $8,557 | $7,565 | $6,774 | $8,717 | $13K | $9,752 | $8,992 | $9,561 |
By Carat Weight
0.20-0.29
749 listings
Avg: $8,322 SGD/ct
0.30-0.49
19,724 listings
Avg: $2,766 SGD/ct
0.50-0.74
67,710 listings
Avg: $2,648 SGD/ct
0.75-0.99
23,288 listings
Avg: $3,226 SGD/ct
1.00-1.24
67,058 listings
Avg: $3,792 SGD/ct
1.25-1.49
5,969 listings
Avg: $5,312 SGD/ct
1.50-1.99
31,220 listings
Avg: $6,155 SGD/ct
2.00-2.49
18,316 listings
Avg: $8,608 SGD/ct
2.50-2.99
3,497 listings
Avg: $11,744 SGD/ct
3.00-3.99
5,628 listings
Avg: $15,152 SGD/ct
4.00-4.99
1,345 listings
Avg: $18,756 SGD/ct
5.00-9.99
1,887 listings
Avg: $25,265 SGD/ct
10.00+
369 listings
Avg: $29,483 SGD/ct
unknown
102 listings
Avg: $59,016 SGD/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 244 | $16,148 SGD |
| D-E | I | 441 | $7,940 SGD |
| D-E | IF | 3,210 | $13,175 SGD |
| D-E | SI1 | 8,232 | $12,698 SGD |
| D-E | SI2 | 3,712 | $8,550 SGD |
| D-E | VS1 | 11,483 | $15,451 SGD |
| D-E | VS2 | 11,032 | $13,448 SGD |
| D-E | VVS1 | 9,814 | $9,052 SGD |
| D-E | VVS2 | 8,798 | $11,543 SGD |
| F-G | FL | 132 | $3,194 SGD |
| F-G | I | 712 | $6,929 SGD |
| F-G | IF | 3,859 | $10,900 SGD |
| F-G | SI1 | 9,701 | $10,742 SGD |
| F-G | SI2 | 5,021 | $8,234 SGD |
| F-G | VS1 | 13,478 | $16,655 SGD |
| F-G | VS2 | 14,198 | $12,124 SGD |
| F-G | VVS1 | 11,326 | $13,375 SGD |
| F-G | VVS2 | 10,236 | $13,068 SGD |
| H-I | FL | 104 | $5,938 SGD |
| H-I | I | 678 | $8,234 SGD |
| H-I | IF | 2,611 | $9,909 SGD |
| H-I | SI1 | 9,132 | $10,529 SGD |
| H-I | SI2 | 5,136 | $8,885 SGD |
| H-I | VS1 | 11,867 | $10,017 SGD |
| H-I | VS2 | 11,935 | $7,650 SGD |
| H-I | VVS1 | 10,102 | $10,027 SGD |
| H-I | VVS2 | 9,779 | $9,647 SGD |
| J-K | FL | 35 | $2,296 SGD |
| J-K | I | 238 | $5,455 SGD |
| J-K | IF | 852 | $4,538 SGD |
| J-K | SI1 | 4,192 | $8,437 SGD |
| J-K | SI2 | 2,452 | $5,902 SGD |
| J-K | VS1 | 4,833 | $8,416 SGD |
| J-K | VS2 | 4,407 | $9,049 SGD |
| J-K | VVS1 | 3,406 | $7,356 SGD |
| J-K | VVS2 | 3,548 | $7,106 SGD |
| L-M | I | 27 | $2,318 SGD |
| L-M | IF | 107 | $2,974 SGD |
| L-M | SI1 | 415 | $3,789 SGD |
| L-M | SI2 | 210 | $4,314 SGD |
| L-M | VS1 | 467 | $3,772 SGD |
| L-M | VS2 | 416 | $4,279 SGD |
| L-M | VVS1 | 246 | $2,584 SGD |
| L-M | VVS2 | 327 | $3,532 SGD |
| N+ | FL | 76 | $6,049 SGD |
| N+ | I | 972 | $12,748 SGD |
| N+ | IF | 1,739 | $11,409 SGD |
| N+ | SI1 | 3,680 | $13,003 SGD |
| N+ | SI2 | 2,244 | $11,989 SGD |
| N+ | VS1 | 8,270 | $11,623 SGD |
| N+ | VS2 | 7,541 | $16,680 SGD |
| N+ | VVS1 | 3,768 | $10,086 SGD |
| N+ | VVS2 | 5,148 | $9,032 SGD |
| N+ | other | 273 | $16,117 SGD |