Natural Marquise Diamonds, 1.50 - 1.99ct
As of April 2026, there are 10,434 natural marquise diamonds between 1.50 - 1.99ct available across retailers. Prices range from ￥37,852 JPY/ct to ￥37,954,478 JPY/ct, with an average of ￥961,673 JPY/ct. Approximately 14% of these diamonds are available at multiple retailers, with an average price spread of 63%.
Last updated: April 2026
Browse 10,434 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $15K | $13K | $12K | $13K | $12K | $10K | $8,869 | $6,810 | $6,597 |
| F-G | - | $12K | $11K | $12K | $11K | $9,251 | $7,700 | $5,949 | $4,333 |
| H-I | - | $8,229 | $9,000 | $8,830 | $7,790 | $7,030 | $6,703 | $4,946 | $3,949 |
| J-K | - | $5,935 | $4,249 | $4,525 | $4,995 | $4,953 | $4,598 | $4,060 | $3,226 |
| L-M | - | - | $2,995 | $3,477 | $2,655 | $2,927 | $2,508 | $2,454 | $2,023 |
| N+ | - | - | - | $1,779 | $2,431 | $1,904 | $4,439 | $2,484 | $712 |
Price by Color & Clarity
Average price per carat for 1.50 - 1.99ct natural marquise diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 110 | ￥2,211,154 JPY | 24% |
| D-E | I | 63 | ￥984,697 JPY | 49% |
| D-E | IF | 215 | ￥1,975,622 JPY | 34% |
| D-E | SI1 | 556 | ￥1,323,663 JPY | 26% |
| D-E | SI2 | 905 | ￥1,016,418 JPY | 37% |
| D-E | VS1 | 442 | ￥1,805,990 JPY | 32% |
| D-E | VS2 | 621 | ￥1,510,976 JPY | 30% |
| D-E | VVS1 | 226 | ￥1,835,309 JPY | 36% |
| D-E | VVS2 | 249 | ￥1,877,039 JPY | 33% |
| F-G | I | 66 | ￥646,779 JPY | 73% |
| F-G | IF | 31 | ￥1,780,496 JPY | 45% |
| F-G | SI1 | 531 | ￥1,149,254 JPY | 30% |
| F-G | SI2 | 801 | ￥887,852 JPY | 46% |
| F-G | VS1 | 230 | ￥1,607,431 JPY | 24% |
| F-G | VS2 | 495 | ￥1,380,691 JPY | 26% |
| F-G | VVS1 | 172 | ￥1,706,184 JPY | 33% |
| F-G | VVS2 | 166 | ￥1,760,448 JPY | 23% |
| H-I | I | 97 | ￥589,367 JPY | 49% |
| H-I | IF | 70 | ￥1,228,282 JPY | 43% |
| H-I | SI1 | 493 | ￥1,000,478 JPY | 34% |
| H-I | SI2 | 902 | ￥738,179 JPY | 54% |
| H-I | VS1 | 207 | ￥1,162,687 JPY | 43% |
| H-I | VS2 | 353 | ￥1,049,224 JPY | 34% |
| H-I | VVS1 | 143 | ￥1,343,284 JPY | 36% |
| H-I | VVS2 | 135 | ￥1,317,910 JPY | 40% |
| J-K | I | 23 | ￥481,493 JPY | 99% |
| J-K | IF | 51 | ￥885,781 JPY | 61% |
| J-K | SI1 | 398 | ￥686,270 JPY | 45% |
| J-K | SI2 | 504 | ￥605,927 JPY | 44% |
| J-K | VS1 | 161 | ￥745,560 JPY | 47% |
| J-K | VS2 | 243 | ￥739,273 JPY | 41% |
| J-K | VVS1 | 79 | ￥634,228 JPY | 45% |
| J-K | VVS2 | 84 | ￥675,425 JPY | 56% |
| L-M | I | 11 | ￥301,990 JPY | 41% |
| L-M | SI1 | 99 | ￥374,264 JPY | 48% |
| L-M | SI2 | 135 | ￥366,215 JPY | 42% |
| L-M | VS1 | 56 | ￥396,297 JPY | 44% |
| L-M | VS2 | 78 | ￥436,800 JPY | 45% |
| L-M | VVS1 | 32 | ￥446,942 JPY | 20% |
| L-M | VVS2 | 44 | ￥518,921 JPY | 47% |
| N+ | I | 22 | ￥106,296 JPY | 579% |
| N+ | SI1 | 16 | ￥662,485 JPY | 242% |
| N+ | SI2 | 22 | ￥370,797 JPY | 119% |
| N+ | VS1 | 26 | ￥362,875 JPY | 163% |
| N+ | VS2 | 23 | ￥284,175 JPY | 95% |
| N+ | VVS2 | 48 | ￥265,545 JPY | 53% |