Natural Oval 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 | $23K | $14K | $13K | $12K | $16K | $14K | $11K | $6,207 | $6,027 |
| F-G | $17K | $11K | $12K | $11K | $13K | $12K | $9,557 | $6,489 | $4,973 |
| H-I | $4,424 | $12K | $7,558 | $9,476 | $8,869 | $8,140 | $7,145 | $6,739 | $3,647 |
| J-K | $2,481 | $4,996 | $9,048 | $7,614 | $5,901 | $6,766 | $5,384 | $4,656 | $4,208 |
| L-M | - | $2,398 | $3,586 | $3,413 | $4,193 | $4,285 | $3,781 | $2,435 | $2,313 |
| N+ | $7,212 | $6,554 | $6,161 | $2,866 | $5,012 | $8,474 | $8,529 | $7,628 | $5,076 |
By Carat Weight
0.20-0.29
7,047 listings
Avg: $6,022 SGD/ct
0.30-0.49
209,635 listings
Avg: $2,453 SGD/ct
0.50-0.74
321,266 listings
Avg: $2,770 SGD/ct
0.75-0.99
112,196 listings
Avg: $3,000 SGD/ct
1.00-1.24
289,590 listings
Avg: $4,185 SGD/ct
1.25-1.49
42,720 listings
Avg: $5,158 SGD/ct
1.50-1.99
144,948 listings
Avg: $6,690 SGD/ct
2.00-2.49
74,922 listings
Avg: $9,535 SGD/ct
2.50-2.99
23,159 listings
Avg: $11,878 SGD/ct
3.00-3.99
29,827 listings
Avg: $15,510 SGD/ct
4.00-4.99
7,933 listings
Avg: $19,305 SGD/ct
5.00-9.99
6,554 listings
Avg: $25,378 SGD/ct
10.00+
506 listings
Avg: $40,937 SGD/ct
unknown
1,123 listings
Avg: $12,298 SGD/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 1,563 | $30,715 SGD |
| D-E | I | 5,972 | $8,037 SGD |
| D-E | IF | 11,423 | $18,119 SGD |
| D-E | SI1 | 75,110 | $14,421 SGD |
| D-E | SI2 | 50,582 | $8,276 SGD |
| D-E | VS1 | 75,056 | $21,707 SGD |
| D-E | VS2 | 77,138 | $18,527 SGD |
| D-E | VVS1 | 46,594 | $17,028 SGD |
| D-E | VVS2 | 52,604 | $16,607 SGD |
| F-G | FL | 322 | $22,782 SGD |
| F-G | I | 7,523 | $6,630 SGD |
| F-G | IF | 9,765 | $15,191 SGD |
| F-G | SI1 | 71,311 | $12,743 SGD |
| F-G | SI2 | 64,467 | $8,653 SGD |
| F-G | VS1 | 62,889 | $17,234 SGD |
| F-G | VS2 | 73,938 | $16,171 SGD |
| F-G | VVS1 | 36,801 | $15,687 SGD |
| F-G | VVS2 | 42,954 | $14,028 SGD |
| H-I | FL | 136 | $5,899 SGD |
| H-I | I | 6,241 | $4,863 SGD |
| H-I | IF | 11,264 | $15,502 SGD |
| H-I | SI1 | 55,864 | $9,526 SGD |
| H-I | SI2 | 56,784 | $8,985 SGD |
| H-I | VS1 | 51,684 | $11,826 SGD |
| H-I | VS2 | 54,344 | $10,853 SGD |
| H-I | VVS1 | 35,035 | $10,077 SGD |
| H-I | VVS2 | 37,603 | $12,635 SGD |
| J-K | FL | 24 | $3,308 SGD |
| J-K | I | 2,994 | $5,610 SGD |
| J-K | IF | 4,294 | $6,661 SGD |
| J-K | SI1 | 26,156 | $7,179 SGD |
| J-K | SI2 | 24,560 | $6,208 SGD |
| J-K | VS1 | 20,494 | $7,868 SGD |
| J-K | VS2 | 22,542 | $9,021 SGD |
| J-K | VVS1 | 14,061 | $12,064 SGD |
| J-K | VVS2 | 16,073 | $10,152 SGD |
| L-M | I | 491 | $3,084 SGD |
| L-M | IF | 721 | $3,197 SGD |
| L-M | SI1 | 4,890 | $5,041 SGD |
| L-M | SI2 | 4,166 | $3,247 SGD |
| L-M | VS1 | 3,883 | $5,590 SGD |
| L-M | VS2 | 4,172 | $5,713 SGD |
| L-M | VVS1 | 2,746 | $4,782 SGD |
| L-M | VVS2 | 2,688 | $4,551 SGD |
| N+ | FL | 31 | $9,616 SGD |
| N+ | I | 5,215 | $6,768 SGD |
| N+ | IF | 817 | $8,739 SGD |
| N+ | SI1 | 6,629 | $11,372 SGD |
| N+ | SI2 | 5,273 | $10,171 SGD |
| N+ | VS1 | 6,747 | $6,683 SGD |
| N+ | VS2 | 7,337 | $11,299 SGD |
| N+ | VVS1 | 2,376 | $8,214 SGD |
| N+ | VVS2 | 6,297 | $3,821 SGD |
| N+ | other | 782 | $12,765 SGD |