Lab Grown Cushion Diamonds, 5.00ct+
As of April 2026, there are 73,616 lab grown cushion diamonds between 5.00ct+ available across retailers. Prices range from ￥27,467 JPY/ct to ￥6,775,082 JPY/ct, with an average of ￥246,692 JPY/ct.
Last updated: April 2026
Browse 73,616 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 |
|---|---|---|---|---|---|---|---|---|
| D-E | $8,061 | $11K | $1,111 | $542 | $628 | $463 | $329 | - |
| F-G | - | $2,568 | $1,281 | $420 | $438 | $446 | $353 | $302 |
| H-I | - | - | $741 | $586 | $580 | $546 | $4,237 | $1,244 |
| J-K | - | - | - | - | $1,022 | $1,907 | - | $12K |
| N+ | - | - | $990 | $634 | $660 | $709 | $446 | $248 |
Price by Color & Clarity
Average price per carat for 5.00ct+ lab grown cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 205 | ￥1,203,107 JPY | 34% |
| D-E | IF | 821 | ￥1,592,651 JPY | 75% |
| D-E | SI1 | 239 | ￥49,151 JPY | 60% |
| D-E | VS1 | 11,999 | ￥93,751 JPY | 95% |
| D-E | VS2 | 2,494 | ￥69,143 JPY | 102% |
| D-E | VVS1 | 1,612 | ￥165,774 JPY | 111% |
| D-E | VVS2 | 17,814 | ￥80,919 JPY | 108% |
| F-G | IF | 16 | ￥383,304 JPY | 68% |
| F-G | SI1 | 465 | ￥52,760 JPY | 95% |
| F-G | SI2 | 41 | ￥45,091 JPY | 180% |
| F-G | VS1 | 12,150 | ￥65,382 JPY | 106% |
| F-G | VS2 | 3,301 | ￥66,522 JPY | 107% |
| F-G | VVS1 | 426 | ￥191,234 JPY | 112% |
| F-G | VVS2 | 13,619 | ￥62,748 JPY | 120% |
| H-I | SI1 | 30 | ￥632,368 JPY | 179% |
| H-I | SI2 | 13 | ￥185,630 JPY | 703% |
| H-I | VS1 | 750 | ￥86,623 JPY | 116% |
| H-I | VS2 | 313 | ￥81,506 JPY | 142% |
| H-I | VVS1 | 43 | ￥110,548 JPY | 226% |
| H-I | VVS2 | 241 | ￥87,457 JPY | 125% |
| J-K | SI2 | 10 | ￥1,804,867 JPY | 9% |
| J-K | VS1 | 12 | ￥152,512 JPY | 167% |
| J-K | VS2 | 15 | ￥284,654 JPY | 667% |
| N+ | SI1 | 280 | ￥66,573 JPY | 131% |
| N+ | SI2 | 29 | ￥37,064 JPY | 165% |
| N+ | VS1 | 3,468 | ￥98,446 JPY | 115% |
| N+ | VS2 | 1,917 | ￥105,746 JPY | 106% |
| N+ | VVS1 | 24 | ￥147,764 JPY | 123% |
| N+ | VVS2 | 1,269 | ￥94,587 JPY | 113% |