Natural Cushion Diamonds, 1.00 - 1.49ct
As of April 2026, there are 97,145 natural cushion diamonds between 1.00 - 1.49ct available across retailers. Prices range from ￥124,252 JPY/ct to ￥27,925,666 JPY/ct, with an average of ￥508,510 JPY/ct. Approximately 24% of these diamonds are available at multiple retailers, with an average price spread of 59%.
Last updated: April 2026
Browse 97,145 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $7,155 | $7,885 | $5,072 | $4,182 | $3,837 | $3,704 | $3,310 | $3,188 | $3,487 |
| F-G | $3,025 | $4,854 | $4,542 | $3,890 | $3,766 | $3,483 | $2,857 | $2,629 | $3,074 |
| H-I | $5,053 | $3,290 | $3,086 | $3,094 | $2,950 | $2,915 | $2,469 | $2,352 | $2,481 |
| J-K | $1,570 | $2,489 | $2,424 | $2,416 | $2,216 | $2,321 | $2,052 | $2,048 | $2,379 |
| L-M | - | $1,964 | $1,427 | $1,785 | $1,707 | $1,891 | $1,590 | $1,787 | $1,742 |
| N+ | $5,567 | $4,919 | $4,195 | $3,276 | $3,818 | $3,577 | $3,439 | $3,958 | $3,654 |
Price by Color & Clarity
Average price per carat for 1.00 - 1.49ct natural cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 11 | ￥1,067,910 JPY | 75% |
| D-E | I | 144 | ￥520,400 JPY | 45% |
| D-E | IF | 365 | ￥1,176,837 JPY | 49% |
| D-E | SI1 | 2,873 | ￥494,031 JPY | 51% |
| D-E | SI2 | 1,357 | ￥475,855 JPY | 47% |
| D-E | VS1 | 5,621 | ￥572,759 JPY | 54% |
| D-E | VS2 | 4,121 | ￥552,842 JPY | 47% |
| D-E | VVS1 | 2,263 | ￥757,016 JPY | 52% |
| D-E | VVS2 | 3,741 | ￥624,118 JPY | 79% |
| F-G | FL | 11 | ￥451,448 JPY | 86% |
| F-G | I | 178 | ￥458,866 JPY | 50% |
| F-G | IF | 624 | ￥724,410 JPY | 49% |
| F-G | SI1 | 4,199 | ￥426,486 JPY | 50% |
| F-G | SI2 | 1,992 | ￥392,322 JPY | 55% |
| F-G | VS1 | 7,338 | ￥562,158 JPY | 45% |
| F-G | VS2 | 6,013 | ￥519,826 JPY | 44% |
| F-G | VVS1 | 3,906 | ￥677,874 JPY | 40% |
| F-G | VVS2 | 4,931 | ￥580,563 JPY | 42% |
| H-I | FL | 20 | ￥754,171 JPY | 21% |
| H-I | I | 224 | ￥370,240 JPY | 53% |
| H-I | IF | 554 | ￥491,117 JPY | 46% |
| H-I | SI1 | 4,064 | ￥368,559 JPY | 52% |
| H-I | SI2 | 2,293 | ￥351,020 JPY | 55% |
| H-I | VS1 | 5,962 | ￥440,231 JPY | 46% |
| H-I | VS2 | 5,102 | ￥435,121 JPY | 48% |
| H-I | VVS1 | 2,802 | ￥460,631 JPY | 43% |
| H-I | VVS2 | 4,212 | ￥461,854 JPY | 43% |
| J-K | FL | 14 | ￥234,330 JPY | 10% |
| J-K | I | 119 | ￥355,051 JPY | 57% |
| J-K | IF | 272 | ￥371,497 JPY | 51% |
| J-K | SI1 | 2,123 | ￥306,229 JPY | 50% |
| J-K | SI2 | 1,138 | ￥305,668 JPY | 55% |
| J-K | VS1 | 2,263 | ￥330,772 JPY | 51% |
| J-K | VS2 | 2,428 | ￥346,425 JPY | 50% |
| J-K | VVS1 | 1,252 | ￥361,800 JPY | 51% |
| J-K | VVS2 | 1,568 | ￥360,609 JPY | 43% |
| L-M | I | 23 | ￥260,024 JPY | 55% |
| L-M | IF | 86 | ￥293,090 JPY | 49% |
| L-M | SI1 | 237 | ￥237,368 JPY | 57% |
| L-M | SI2 | 145 | ￥266,716 JPY | 59% |
| L-M | VS1 | 282 | ￥254,846 JPY | 42% |
| L-M | VS2 | 242 | ￥282,251 JPY | 46% |
| L-M | VVS1 | 118 | ￥212,960 JPY | 76% |
| L-M | VVS2 | 294 | ￥266,394 JPY | 55% |
| N+ | FL | 20 | ￥830,867 JPY | 52% |
| N+ | I | 455 | ￥545,316 JPY | 84% |
| N+ | IF | 324 | ￥734,225 JPY | 72% |
| N+ | SI1 | 1,632 | ￥513,328 JPY | 91% |
| N+ | SI2 | 932 | ￥590,747 JPY | 77% |
| N+ | VS1 | 2,179 | ￥569,911 JPY | 83% |
| N+ | VS2 | 1,903 | ￥533,829 JPY | 73% |
| N+ | VVS1 | 871 | ￥626,095 JPY | 77% |
| N+ | VVS2 | 1,273 | ￥488,898 JPY | 93% |
| N+ | other | 31 | ￥2,879,403 JPY | 476% |