Natural Marquise Diamonds, 1.00 - 1.49ct
As of April 2026, there are 31,199 natural marquise diamonds between 1.00 - 1.49ct available across retailers. Prices range from £308 GBP/ct to £14,570 GBP/ct, with an average of £3,362 GBP/ct. Approximately 22% of these diamonds are available at multiple retailers, with an average price spread of 49%.
Last updated: April 2026
Browse 31,199 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $9,710 | $9,392 | $8,293 | $7,807 | $7,109 | $6,113 | $5,281 | $4,054 | $2,784 |
| F-G | - | $6,438 | $6,442 | $6,758 | $6,431 | $5,893 | $4,250 | $3,773 | $2,848 |
| H-I | - | $5,107 | $5,472 | $4,628 | $4,765 | $4,339 | $3,947 | $3,081 | $2,333 |
| J-K | - | $3,297 | $3,716 | $3,495 | $2,872 | $3,101 | $2,962 | $2,548 | $2,305 |
| L-M | - | $2,261 | $2,325 | $2,095 | $1,975 | $2,268 | $1,881 | $1,669 | $1,456 |
| N+ | - | - | $2,745 | $2,089 | $4,209 | $2,460 | $3,522 | $3,515 | $1,715 |
Price by Color & Clarity
Average price per carat for 1.00 - 1.49ct natural marquise diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 167 | £7,646 GBP | 26% |
| D-E | I | 160 | £2,192 GBP | 51% |
| D-E | IF | 769 | £7,396 GBP | 28% |
| D-E | SI1 | 2,418 | £4,158 GBP | 26% |
| D-E | SI2 | 2,781 | £3,192 GBP | 38% |
| D-E | VS1 | 1,534 | £5,598 GBP | 27% |
| D-E | VS2 | 1,554 | £4,813 GBP | 25% |
| D-E | VVS1 | 880 | £6,530 GBP | 36% |
| D-E | VVS2 | 898 | £6,147 GBP | 43% |
| F-G | I | 179 | £2,242 GBP | 94% |
| F-G | IF | 246 | £5,069 GBP | 27% |
| F-G | SI1 | 1,917 | £3,346 GBP | 35% |
| F-G | SI2 | 2,794 | £2,971 GBP | 43% |
| F-G | VS1 | 1,023 | £5,064 GBP | 35% |
| F-G | VS2 | 1,202 | £4,640 GBP | 30% |
| F-G | VVS1 | 474 | £5,073 GBP | 28% |
| F-G | VVS2 | 377 | £5,321 GBP | 22% |
| H-I | I | 143 | £1,837 GBP | 40% |
| H-I | IF | 438 | £4,022 GBP | 27% |
| H-I | SI1 | 1,552 | £3,108 GBP | 36% |
| H-I | SI2 | 2,072 | £2,426 GBP | 41% |
| H-I | VS1 | 524 | £3,752 GBP | 37% |
| H-I | VS2 | 835 | £3,416 GBP | 37% |
| H-I | VVS1 | 319 | £4,308 GBP | 37% |
| H-I | VVS2 | 412 | £3,644 GBP | 33% |
| J-K | I | 90 | £1,815 GBP | 48% |
| J-K | IF | 188 | £2,596 GBP | 46% |
| J-K | SI1 | 1,068 | £2,332 GBP | 41% |
| J-K | SI2 | 1,033 | £2,006 GBP | 40% |
| J-K | VS1 | 516 | £2,261 GBP | 61% |
| J-K | VS2 | 691 | £2,442 GBP | 37% |
| J-K | VVS1 | 387 | £2,926 GBP | 29% |
| J-K | VVS2 | 369 | £2,752 GBP | 38% |
| L-M | I | 22 | £1,147 GBP | 32% |
| L-M | IF | 32 | £1,780 GBP | 39% |
| L-M | SI1 | 150 | £1,481 GBP | 28% |
| L-M | SI2 | 234 | £1,314 GBP | 46% |
| L-M | VS1 | 73 | £1,555 GBP | 30% |
| L-M | VS2 | 147 | £1,786 GBP | 35% |
| L-M | VVS1 | 43 | £1,831 GBP | 35% |
| L-M | VVS2 | 71 | £1,650 GBP | 43% |
| N+ | I | 62 | £1,350 GBP | 444% |
| N+ | SI1 | 56 | £2,773 GBP | 80% |
| N+ | SI2 | 52 | £2,768 GBP | 123% |
| N+ | VS1 | 44 | £3,314 GBP | 78% |
| N+ | VS2 | 67 | £1,937 GBP | 64% |
| N+ | VVS1 | 10 | £2,161 GBP | 9% |
| N+ | VVS2 | 126 | £1,645 GBP | 59% |