Natural Marquise Diamonds, 1.00 to 1.49ct
Last updated: June 2026
Browse 42,758 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $9,580 | $9,161 | $8,518 | $8,048 | $7,348 | $6,236 | $5,220 | $4,092 | $6,038 |
| F-G | - | $6,884 | $6,525 | $6,927 | $6,742 | $6,131 | $4,529 | $3,684 | $4,557 |
| H-I | - | $4,975 | $5,208 | $4,689 | $4,982 | $4,411 | $4,105 | $3,112 | $2,554 |
| J-K | - | $3,040 | $3,354 | $3,430 | $3,064 | $3,017 | $2,645 | $2,506 | $2,205 |
| L-M | - | $2,496 | $2,166 | $2,235 | $2,023 | $1,989 | $1,809 | $1,582 | $1,404 |
| N+ | - | - | $2,808 | $2,047 | $4,232 | $2,312 | $3,762 | $3,362 | $1,532 |
Price by Colour & Clarity
Average price per carat for 1.00 to 1.49ct natural marquise diamonds by colour and clarity grade.
| Colour | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 240 | £7,543 GBP | 24% |
| D-E | I | 237 | £4,754 GBP | 63% |
| D-E | IF | 803 | £7,214 GBP | 29% |
| D-E | SI1 | 3,153 | £4,111 GBP | 26% |
| D-E | SI2 | 3,538 | £3,222 GBP | 35% |
| D-E | VS1 | 2,034 | £5,786 GBP | 27% |
| D-E | VS2 | 2,056 | £4,910 GBP | 24% |
| D-E | VVS1 | 1,031 | £6,707 GBP | 30% |
| D-E | VVS2 | 1,035 | £6,337 GBP | 25% |
| F-G | I | 217 | £3,588 GBP | 81% |
| F-G | IF | 300 | £5,420 GBP | 23% |
| F-G | SI1 | 2,602 | £3,566 GBP | 40% |
| F-G | SI2 | 3,915 | £2,900 GBP | 46% |
| F-G | VS1 | 1,451 | £5,308 GBP | 33% |
| F-G | VS2 | 1,784 | £4,827 GBP | 34% |
| F-G | VVS1 | 585 | £5,138 GBP | 27% |
| F-G | VVS2 | 598 | £5,454 GBP | 28% |
| H-I | I | 209 | £2,011 GBP | 98% |
| H-I | IF | 476 | £3,918 GBP | 34% |
| H-I | SI1 | 2,360 | £3,232 GBP | 37% |
| H-I | SI2 | 3,156 | £2,451 GBP | 42% |
| H-I | VS1 | 932 | £3,923 GBP | 42% |
| H-I | VS2 | 1,452 | £3,474 GBP | 38% |
| H-I | VVS1 | 528 | £4,101 GBP | 34% |
| H-I | VVS2 | 602 | £3,692 GBP | 41% |
| J-K | I | 122 | £1,736 GBP | 82% |
| J-K | IF | 253 | £2,393 GBP | 33% |
| J-K | SI1 | 1,451 | £2,083 GBP | 39% |
| J-K | SI2 | 1,492 | £1,974 GBP | 43% |
| J-K | VS1 | 734 | £2,413 GBP | 59% |
| J-K | VS2 | 1,077 | £2,376 GBP | 35% |
| J-K | VVS1 | 427 | £2,641 GBP | 42% |
| J-K | VVS2 | 457 | £2,700 GBP | 40% |
| L-M | I | 25 | £1,106 GBP | 40% |
| L-M | IF | 30 | £1,965 GBP | 43% |
| L-M | SI1 | 224 | £1,425 GBP | 46% |
| L-M | SI2 | 304 | £1,246 GBP | 46% |
| L-M | VS1 | 180 | £1,593 GBP | 43% |
| L-M | VS2 | 206 | £1,566 GBP | 44% |
| L-M | VVS1 | 57 | £1,705 GBP | 30% |
| L-M | VVS2 | 62 | £1,760 GBP | 39% |
| N+ | I | 50 | £1,207 GBP | 446% |
| N+ | SI1 | 61 | £2,962 GBP | 101% |
| N+ | SI2 | 52 | £2,647 GBP | 124% |
| N+ | VS1 | 37 | £3,332 GBP | 159% |
| N+ | VS2 | 58 | £1,820 GBP | 75% |
| N+ | VVS1 | 10 | £2,211 GBP | 18% |
| N+ | VVS2 | 95 | £1,612 GBP | 63% |