Lab Grown Marquise Diamond Prices in Singapore
As of July 2026, there are 937,562 lab grown marquise diamonds available. Prices range from $169 SGD/ct to $32,516 SGD/ct, with an average of $1,548 SGD/ct.
Last updated: July 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $2,483 | $1,917 | $926 | $647 | $649 | $645 | $624 | $1,485 | $1,402 |
| F-G | $3,213 | $1,343 | $805 | $613 | $572 | $589 | $524 | $2,385 | $1,523 |
| H-I | - | $1,882 | $992 | $576 | $618 | $1,041 | $1,395 | $2,587 | $1,376 |
| J-K | - | $1,696 | $1,400 | $2,175 | $1,729 | $1,482 | $1,616 | $2,010 | $2,777 |
| L-M | - | - | - | - | $491 | - | $2,493 | $1,210 | - |
| N+ | - | $1,754 | $937 | $806 | $727 | $880 | $719 | $583 | - |
By Carat Weight
0.20-0.29
1,197 listings
Avg: $1,375 SGD/ct
0.30-0.49
45,051 listings
Avg: $1,414 SGD/ct
0.50-0.74
74,461 listings
Avg: $1,404 SGD/ct
0.75-0.99
65,986 listings
Avg: $1,423 SGD/ct
1.00-1.24
208,745 listings
Avg: $1,457 SGD/ct
1.25-1.49
61,271 listings
Avg: $1,105 SGD/ct
1.50-1.99
171,831 listings
Avg: $1,812 SGD/ct
2.00-2.49
85,352 listings
Avg: $2,504 SGD/ct
2.50-2.99
58,943 listings
Avg: $1,299 SGD/ct
3.00-3.99
82,719 listings
Avg: $1,591 SGD/ct
4.00-4.99
39,843 listings
Avg: $1,557 SGD/ct
5.00-9.99
34,255 listings
Avg: $1,622 SGD/ct
10.00+
7,387 listings
Avg: $1,119 SGD/ct
unknown
521 listings
Avg: $1,613 SGD/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 28,662 | $3,311 SGD |
| D-E | I | 35 | $1,869 SGD |
| D-E | IF | 33,639 | $2,557 SGD |
| D-E | SI1 | 2,147 | $832 SGD |
| D-E | SI2 | 210 | $1,981 SGD |
| D-E | VS1 | 200,133 | $866 SGD |
| D-E | VS2 | 39,359 | $859 SGD |
| D-E | VVS1 | 109,030 | $1,235 SGD |
| D-E | VVS2 | 304,400 | $862 SGD |
| F-G | FL | 64 | $4,284 SGD |
| F-G | I | 39 | $2,030 SGD |
| F-G | IF | 1,035 | $1,791 SGD |
| F-G | SI1 | 1,319 | $698 SGD |
| F-G | SI2 | 168 | $3,180 SGD |
| F-G | VS1 | 69,554 | $763 SGD |
| F-G | VS2 | 14,312 | $786 SGD |
| F-G | VVS1 | 9,787 | $1,074 SGD |
| F-G | VVS2 | 85,247 | $817 SGD |
| H-I | I | 44 | $1,835 SGD |
| H-I | IF | 51 | $2,510 SGD |
| H-I | SI1 | 740 | $1,860 SGD |
| H-I | SI2 | 187 | $3,450 SGD |
| H-I | VS1 | 2,841 | $824 SGD |
| H-I | VS2 | 1,437 | $1,388 SGD |
| H-I | VVS1 | 230 | $1,323 SGD |
| H-I | VVS2 | 2,013 | $768 SGD |
| J-K | I | 56 | $3,702 SGD |
| J-K | IF | 21 | $2,261 SGD |
| J-K | SI1 | 473 | $2,154 SGD |
| J-K | SI2 | 140 | $2,680 SGD |
| J-K | VS1 | 131 | $2,305 SGD |
| J-K | VS2 | 328 | $1,976 SGD |
| J-K | VVS1 | 58 | $1,867 SGD |
| J-K | VVS2 | 88 | $2,901 SGD |
| L-M | SI1 | 11 | $3,324 SGD |
| L-M | SI2 | 21 | $1,613 SGD |
| L-M | VS1 | 21 | $655 SGD |
| N+ | IF | 230 | $2,339 SGD |
| N+ | SI1 | 768 | $959 SGD |
| N+ | SI2 | 95 | $777 SGD |
| N+ | VS1 | 12,044 | $970 SGD |
| N+ | VS2 | 4,336 | $1,173 SGD |
| N+ | VVS1 | 561 | $1,249 SGD |
| N+ | VVS2 | 9,562 | $1,075 SGD |
| N+ | other | 1,935 | $2,348 SGD |