Natural Radiant Diamonds, 1.50 - 1.99ct
As of April 2026, there are 25,179 natural radiant diamonds between 1.50 - 1.99ct available across retailers. Prices range from $1,798 AUD/ct to $67,410 AUD/ct, with an average of $6,727 AUD/ct. Approximately 24% of these diamonds are available at multiple retailers, with an average price spread of 67%.
Last updated: April 2026
Browse 25,179 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | - | $10K | $1,752 | $1,392 | $7,134 | $7,285 | $6,000 | $4,825 | $4,689 |
| F-G | - | $8,578 | $6,945 | $7,437 | $7,330 | $6,705 | $5,147 | $4,034 | $4,488 |
| H-I | $5,339 | $5,538 | $5,182 | $5,331 | $5,377 | $4,927 | $4,166 | $3,510 | $3,040 |
| J-K | - | $4,153 | $3,399 | $3,799 | $3,396 | $3,352 | $2,926 | $2,818 | $2,825 |
| L-M | - | - | $2,187 | $2,097 | $2,554 | $2,040 | $1,801 | $1,677 | $2,163 |
| N+ | - | $4,497 | $4,417 | $4,226 | $4,347 | $4,033 | $2,925 | $3,624 | $4,123 |
Price by Color & Clarity
Average price per carat for 1.50 - 1.99ct natural radiant diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | I | 36 | $7,213 AUD | 76% |
| D-E | IF | 59 | $15,917 AUD | 33% |
| D-E | SI1 | 854 | $9,230 AUD | 43% |
| D-E | SI2 | 665 | $7,422 AUD | 43% |
| D-E | VS1 | 895 | $10,975 AUD | 58% |
| D-E | VS2 | 806 | $11,208 AUD | 46% |
| D-E | VVS1 | 325 | $2,695 AUD | 380% |
| D-E | VVS2 | 703 | $2,142 AUD | 424% |
| F-G | I | 61 | $6,905 AUD | 63% |
| F-G | IF | 73 | $13,197 AUD | 25% |
| F-G | SI1 | 1,548 | $7,919 AUD | 48% |
| F-G | SI2 | 970 | $6,206 AUD | 51% |
| F-G | VS1 | 1,353 | $11,276 AUD | 40% |
| F-G | VS2 | 1,349 | $10,315 AUD | 37% |
| F-G | VVS1 | 453 | $10,685 AUD | 46% |
| F-G | VVS2 | 893 | $11,442 AUD | 45% |
| H-I | FL | 10 | $8,214 AUD | 21% |
| H-I | I | 75 | $4,677 AUD | 80% |
| H-I | IF | 122 | $8,520 AUD | 36% |
| H-I | SI1 | 1,833 | $6,410 AUD | 45% |
| H-I | SI2 | 1,303 | $5,399 AUD | 48% |
| H-I | VS1 | 1,141 | $8,273 AUD | 42% |
| H-I | VS2 | 1,476 | $7,580 AUD | 43% |
| H-I | VVS1 | 618 | $7,972 AUD | 50% |
| H-I | VVS2 | 765 | $8,202 AUD | 48% |
| J-K | I | 39 | $4,346 AUD | 72% |
| J-K | IF | 72 | $6,390 AUD | 46% |
| J-K | SI1 | 931 | $4,501 AUD | 49% |
| J-K | SI2 | 655 | $4,335 AUD | 47% |
| J-K | VS1 | 701 | $5,224 AUD | 54% |
| J-K | VS2 | 859 | $5,157 AUD | 46% |
| J-K | VVS1 | 368 | $5,230 AUD | 46% |
| J-K | VVS2 | 419 | $5,844 AUD | 54% |
| L-M | I | 17 | $3,328 AUD | 39% |
| L-M | SI1 | 155 | $2,770 AUD | 26% |
| L-M | SI2 | 165 | $2,581 AUD | 40% |
| L-M | VS1 | 74 | $3,929 AUD | 41% |
| L-M | VS2 | 103 | $3,139 AUD | 46% |
| L-M | VVS1 | 33 | $3,364 AUD | 25% |
| L-M | VVS2 | 50 | $3,226 AUD | 43% |
| N+ | I | 39 | $6,344 AUD | 121% |
| N+ | IF | 90 | $6,919 AUD | 60% |
| N+ | SI1 | 226 | $4,501 AUD | 126% |
| N+ | SI2 | 121 | $5,575 AUD | 99% |
| N+ | VS1 | 595 | $6,687 AUD | 77% |
| N+ | VS2 | 417 | $6,205 AUD | 88% |
| N+ | VVS1 | 257 | $6,795 AUD | 56% |
| N+ | VVS2 | 407 | $6,502 AUD | 66% |