Lab Grown Cushion Diamonds, 1.50 - 1.99ct
As of April 2026, there are 140,214 lab grown cushion diamonds between 1.50 - 1.99ct available across retailers. Prices range from ￥32,340 JPY/ct to ￥1,268,131 JPY/ct, with an average of ￥133,965 JPY/ct.
Last updated: April 2026
Browse 140,214 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 |
|---|---|---|---|---|---|---|---|---|
| D-E | $3,286 | $1,201 | $635 | $554 | $519 | $508 | $431 | $447 |
| F-G | - | $1,036 | $618 | $514 | $466 | $451 | $423 | $571 |
| H-I | - | - | $625 | $513 | $524 | $659 | $1,116 | $1,338 |
| J-K | - | - | - | $843 | $1,410 | $1,469 | $1,572 | $2,851 |
| N+ | - | $1,251 | $732 | $570 | $574 | $598 | $638 | $674 |
Price by Color & Clarity
Average price per carat for 1.50 - 1.99ct lab grown cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 184 | ￥490,482 JPY | 50% |
| D-E | IF | 2,585 | ￥179,301 JPY | 98% |
| D-E | SI1 | 1,849 | ￥64,390 JPY | 79% |
| D-E | SI2 | 150 | ￥66,700 JPY | 150% |
| D-E | VS1 | 38,463 | ￥77,470 JPY | 69% |
| D-E | VS2 | 8,938 | ￥75,821 JPY | 77% |
| D-E | VVS1 | 11,086 | ￥94,736 JPY | 77% |
| D-E | VVS2 | 37,339 | ￥82,734 JPY | 76% |
| F-G | IF | 225 | ￥154,690 JPY | 106% |
| F-G | SI1 | 736 | ￥63,091 JPY | 68% |
| F-G | SI2 | 86 | ￥85,227 JPY | 276% |
| F-G | VS1 | 14,417 | ￥69,624 JPY | 69% |
| F-G | VS2 | 3,827 | ￥67,261 JPY | 74% |
| F-G | VVS1 | 1,116 | ￥92,279 JPY | 81% |
| F-G | VVS2 | 8,802 | ￥76,734 JPY | 80% |
| H-I | SI1 | 228 | ￥166,551 JPY | 99% |
| H-I | SI2 | 56 | ￥199,727 JPY | 287% |
| H-I | VS1 | 939 | ￥78,155 JPY | 87% |
| H-I | VS2 | 288 | ￥98,352 JPY | 144% |
| H-I | VVS1 | 59 | ￥93,263 JPY | 142% |
| H-I | VVS2 | 517 | ￥76,634 JPY | 92% |
| J-K | SI1 | 162 | ￥234,639 JPY | 2% |
| J-K | SI2 | 36 | ￥425,572 JPY | 69% |
| J-K | VS1 | 114 | ￥210,496 JPY | 47% |
| J-K | VS2 | 134 | ￥219,228 JPY | 1% |
| J-K | VVS2 | 47 | ￥125,842 JPY | 78% |
| N+ | IF | 75 | ￥186,754 JPY | 78% |
| N+ | SI1 | 240 | ￥95,261 JPY | 97% |
| N+ | SI2 | 37 | ￥100,634 JPY | 151% |
| N+ | VS1 | 3,864 | ￥85,658 JPY | 94% |
| N+ | VS2 | 1,296 | ￥89,212 JPY | 96% |
| N+ | VVS1 | 259 | ￥109,188 JPY | 91% |
| N+ | VVS2 | 2,060 | ￥85,137 JPY | 97% |