Natural Marquise Diamonds, 1.50 - 1.99ct
As of April 2026, there are 10,267 natural marquise diamonds between 1.50 - 1.99ct available across retailers. Prices range from $390 AUD/ct to $391,223 AUD/ct, with an average of $9,929 AUD/ct. Approximately 14% of these diamonds are available at multiple retailers, with an average price spread of 64%.
Last updated: April 2026
Browse 10,267 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $15K | $13K | $12K | $13K | $12K | $10K | $8,915 | $6,859 | $6,599 |
| F-G | - | $12K | $11K | $12K | $11K | $9,185 | $7,698 | $5,958 | $4,333 |
| H-I | - | $8,557 | $8,881 | $8,817 | $7,790 | $7,095 | $6,648 | $4,930 | $4,010 |
| J-K | - | $5,923 | $4,246 | $4,533 | $5,088 | $4,983 | $4,581 | $4,067 | $3,226 |
| L-M | - | - | $2,974 | $3,441 | $2,689 | $2,937 | $2,474 | $2,453 | $2,023 |
| N+ | - | - | - | $1,779 | $2,438 | $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 | 107 | $22,820 AUD | 26% |
| D-E | I | 62 | $10,152 AUD | 49% |
| D-E | IF | 211 | $20,406 AUD | 33% |
| D-E | SI1 | 537 | $13,716 AUD | 25% |
| D-E | SI2 | 903 | $10,552 AUD | 36% |
| D-E | VS1 | 437 | $18,684 AUD | 31% |
| D-E | VS2 | 614 | $15,602 AUD | 29% |
| D-E | VVS1 | 221 | $18,997 AUD | 35% |
| D-E | VVS2 | 246 | $19,298 AUD | 33% |
| F-G | I | 66 | $6,667 AUD | 73% |
| F-G | IF | 31 | $18,353 AUD | 45% |
| F-G | SI1 | 526 | $11,843 AUD | 30% |
| F-G | SI2 | 761 | $9,166 AUD | 46% |
| F-G | VS1 | 228 | $16,569 AUD | 23% |
| F-G | VS2 | 490 | $14,131 AUD | 26% |
| F-G | VVS1 | 171 | $17,613 AUD | 32% |
| F-G | VVS2 | 163 | $18,139 AUD | 23% |
| H-I | I | 95 | $6,169 AUD | 48% |
| H-I | IF | 66 | $13,164 AUD | 40% |
| H-I | SI1 | 474 | $10,227 AUD | 35% |
| H-I | SI2 | 884 | $7,585 AUD | 55% |
| H-I | VS1 | 207 | $11,985 AUD | 42% |
| H-I | VS2 | 337 | $10,915 AUD | 34% |
| H-I | VVS1 | 148 | $13,663 AUD | 38% |
| H-I | VVS2 | 132 | $13,565 AUD | 40% |
| J-K | I | 23 | $4,963 AUD | 99% |
| J-K | IF | 50 | $9,113 AUD | 59% |
| J-K | SI1 | 402 | $7,047 AUD | 47% |
| J-K | SI2 | 507 | $6,257 AUD | 44% |
| J-K | VS1 | 155 | $7,828 AUD | 47% |
| J-K | VS2 | 245 | $7,666 AUD | 42% |
| J-K | VVS1 | 78 | $6,533 AUD | 45% |
| J-K | VVS2 | 84 | $6,974 AUD | 57% |
| L-M | I | 11 | $3,113 AUD | 41% |
| L-M | SI1 | 98 | $3,806 AUD | 48% |
| L-M | SI2 | 133 | $3,774 AUD | 44% |
| L-M | VS1 | 55 | $4,138 AUD | 45% |
| L-M | VS2 | 78 | $4,518 AUD | 44% |
| L-M | VVS1 | 32 | $4,576 AUD | 21% |
| L-M | VVS2 | 43 | $5,294 AUD | 48% |
| N+ | I | 22 | $1,096 AUD | 579% |
| N+ | SI1 | 16 | $6,829 AUD | 242% |
| N+ | SI2 | 22 | $3,822 AUD | 119% |
| N+ | VS1 | 25 | $3,751 AUD | 176% |
| N+ | VS2 | 23 | $2,929 AUD | 95% |
| N+ | VVS2 | 48 | $2,737 AUD | 53% |