| PEARS, 0.18-0.22 ct | ||||||||
|---|---|---|---|---|---|---|---|---|
| IF-VVS2 | VS1-VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D-F | 13.7 | 11.6 | 10 | 8.5 | 7.1 | 6 | 4.5 | 3.6 |
| G-H | 12.1 | 10.2 | 8.8 | 7.5 | 6.3 | 5.2 | 4 | 3.2 |
| I-J | 10 | 8.5 | 7.5 | 6.5 | 5.4 | 4.5 | 3.5 | 2.7 |
| K-L | 7.7 | 6.5 | 5.7 | 4.9 | 4.2 | 3.5 | 2.7 | 2.1 |
| M-N | 6 | 5.1 | 4.3 | 3.7 | 3.2 | 2.6 | 2 | 1.5 |
| PEARS, 0.23-0.29 ct | ||||||||
|---|---|---|---|---|---|---|---|---|
| IF-VVS2 | VS1-VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D-F | 16.1 | 14 | 11.3 | 9.7 | 8.2 | 6.6 | 5.1 | 4 |
| G-H | 14.1 | 12.1 | 9.9 | 8.4 | 7.2 | 5.7 | 4.5 | 3.5 |
| I-J | 11.8 | 10.2 | 8.4 | 7.2 | 6.3 | 4.9 | 3.9 | 3 |
| K-L | 9.4 | 8.2 | 6.7 | 5.9 | 5.1 | 3.9 | 3.1 | 2.3 |
| M-N | 7.8 | 6.6 | 5.5 | 4.8 | 4.2 | 3.1 | 2.4 | 1.7 |
| PEARS, 0.30-0.39 ct | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D | 25 | 23 | 21 | 19 | 18 | 16 | 14 | 12 | 10 | 8 | 6 |
| E | 23 | 21 | 19 | 18 | 17 | 15 | 13 | 11 | 9 | 8 | 5 |
| F | 21 | 19 | 18 | 17 | 16 | 14 | 12 | 10 | 8 | 7 | 5 |
| G | 19 | 18 | 17 | 16 | 15 | 13 | 11 | 9 | 8 | 7 | 4 |
| H | 18 | 17 | 16 | 15 | 14 | 12 | 10 | 8 | 7 | 6 | 4 |
| I | 16 | 15 | 14 | 13 | 12 | 10 | 9 | 8 | 7 | 6 | 4 |
| J | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 3 |
| K | 12 | 11 | 10 | 9 | 9 | 8 | 7 | 7 | 6 | 5 | 3 |
| L | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 6 | 5 | 4 | 2 |
| M | 9 | 9 | 9 | 8 | 8 | 7 | 6 | 5 | 4 | 3 | 2 |
| PEARS, 0.40-0.49 ct | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D | 29 | 26 | 24 | 22 | 20 | 18 | 16 | 14 | 12 | 9 | 7 |
| E | 27 | 24 | 22 | 20 | 19 | 17 | 15 | 13 | 11 | 9 | 6 |
| F | 25 | 23 | 21 | 19 | 18 | 16 | 14 | 12 | 10 | 8 | 5 |
| G | 23 | 21 | 19 | 18 | 17 | 15 | 13 | 11 | 10 | 8 | 5 |
| H | 21 | 19 | 18 | 17 | 16 | 14 | 12 | 10 | 9 | 7 | 5 |
| I | 19 | 17 | 16 | 15 | 14 | 13 | 11 | 10 | 8 | 7 | 4 |
| J | 16 | 15 | 14 | 13 | 13 | 12 | 11 | 9 | 7 | 6 | 4 |
| K | 14 | 13 | 12 | 11 | 11 | 10 | 9 | 8 | 7 | 6 | 4 |
| L | 13 | 12 | 11 | 10 | 10 | 9 | 8 | 7 | 6 | 5 | 3 |
| M | 12 | 11 | 10 | 9 | 9 | 8 | 7 | 6 | 5 | 4 | 3 |
| PEARS, 0.50-0.69 ct | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D | 33 | 30 | 28 | 26 | 24 | 22 | 20 | 18 | 16 | 13 | 9 |
| E | 30 | 28 | 26 | 25 | 23 | 21 | 18 | 17 | 15 | 12 | 8 |
| F | 28 | 26 | 25 | 24 | 22 | 20 | 17 | 16 | 14 | 11 | 7 |
| G | 26 | 24 | 23 | 22 | 21 | 19 | 16 | 15 | 13 | 10 | 7 |
| H | 24 | 22 | 21 | 20 | 19 | 18 | 15 | 14 | 12 | 9 | 7 |
| I | 22 | 20 | 19 | 18 | 17 | 16 | 14 | 13 | 11 | 9 | 6 |
| J | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 10 | 8 | 6 |
| K | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 7 | 6 |
| L | 15 | 14 | 13 | 12 | 11 | 11 | 10 | 9 | 8 | 7 | 5 |
| M | 14 | 13 | 12 | 11 | 10 | 10 | 9 | 8 | 7 | 6 | 4 |
| PEARS, 0.70-0.89 ct | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D | 47 | 43 | 40 | 37 | 34 | 28 | 24 | 22 | 20 | 16 | 10 |
| E | 43 | 40 | 38 | 35 | 32 | 26 | 22 | 20 | 18 | 15 | 9 |
| F | 40 | 38 | 36 | 33 | 30 | 24 | 20 | 18 | 16 | 14 | 9 |
| G | 37 | 35 | 33 | 31 | 28 | 22 | 18 | 17 | 16 | 14 | 8 |
| H | 34 | 32 | 30 | 28 | 25 | 21 | 17 | 16 | 15 | 13 | 8 |
| I | 31 | 29 | 27 | 25 | 22 | 20 | 16 | 16 | 14 | 12 | 8 |
| J | 26 | 25 | 23 | 21 | 19 | 17 | 16 | 15 | 13 | 11 | 7 |
| K | 22 | 21 | 20 | 19 | 18 | 16 | 15 | 14 | 12 | 10 | 7 |
| L | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 11 | 8 | 6 |
| M | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 9 | 7 | 5 |
| PEARS, 0.90-0.99 ct | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D | 67 | 63 | 56 | 52 | 44 | 37 | 33 | 30 | 24 | 18 | 11 |
| E | 62 | 57 | 52 | 49 | 42 | 35 | 31 | 28 | 23 | 17 | 10 |
| F | 55 | 52 | 49 | 46 | 40 | 33 | 29 | 26 | 22 | 16 | 10 |
| G | 52 | 49 | 46 | 43 | 38 | 32 | 27 | 24 | 21 | 16 | 9 |
| H | 48 | 45 | 42 | 39 | 35 | 30 | 25 | 22 | 20 | 15 | 9 |
| I | 41 | 39 | 37 | 34 | 31 | 27 | 23 | 21 | 19 | 14 | 9 |
| J | 36 | 34 | 32 | 30 | 27 | 24 | 21 | 19 | 17 | 13 | 8 |
| K | 30 | 28 | 26 | 25 | 23 | 21 | 19 | 17 | 15 | 12 | 8 |
| L | 24 | 23 | 22 | 20 | 19 | 18 | 16 | 15 | 13 | 10 | 7 |
| M | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 11 | 9 | 7 |
| PEARS, 1.00-1.49 ct | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D | 93 | 82 | 76 | 67 | 57 | 46 | 39 | 35 | 31 | 21 | 13 |
| E | 82 | 75 | 69 | 62 | 54 | 43 | 37 | 33 | 29 | 20 | 12 |
| F | 74 | 68 | 64 | 58 | 51 | 40 | 35 | 31 | 28 | 20 | 11 |
| G | 66 | 62 | 58 | 54 | 48 | 38 | 33 | 29 | 26 | 19 | 10 |
| H | 56 | 52 | 49 | 46 | 42 | 36 | 31 | 27 | 24 | 18 | 10 |
| I | 47 | 44 | 42 | 39 | 37 | 32 | 28 | 24 | 22 | 17 | 10 |
| J | 40 | 38 | 36 | 34 | 32 | 29 | 25 | 22 | 19 | 15 | 9 |
| K | 34 | 32 | 30 | 28 | 26 | 24 | 22 | 19 | 17 | 14 | 9 |
| L | 29 | 27 | 25 | 23 | 22 | 20 | 19 | 18 | 16 | 12 | 9 |
| M | 25 | 23 | 21 | 20 | 19 | 18 | 17 | 16 | 13 | 10 | 8 |
| PEARS, 1.50-1.99 ct | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D | 141 | 132 | 125 | 116 | 99 | 81 | 67 | 59 | 51 | 27 | 15 |
| E | 132 | 124 | 116 | 108 | 93 | 76 | 63 | 55 | 48 | 26 | 14 |
| F | 123 | 115 | 108 | 102 | 88 | 72 | 60 | 51 | 45 | 25 | 13 |
| G | 109 | 105 | 100 | 93 | 82 | 67 | 56 | 48 | 42 | 24 | 12 |
| H | 92 | 88 | 84 | 79 | 71 | 62 | 52 | 45 | 39 | 23 | 11 |
| I | 79 | 75 | 72 | 68 | 63 | 56 | 48 | 42 | 36 | 22 | 11 |
| J | 64 | 61 | 58 | 55 | 52 | 48 | 44 | 38 | 33 | 20 | 11 |
| K | 49 | 47 | 45 | 43 | 41 | 39 | 37 | 33 | 29 | 18 | 10 |
| L | 41 | 39 | 37 | 36 | 34 | 32 | 30 | 28 | 26 | 16 | 10 |
| M | 35 | 33 | 32 | 31 | 29 | 27 | 25 | 24 | 22 | 15 | 10 |
| PEARS, 2.00-2.99 ct | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D | 215 | 200 | 185 | 175 | 160 | 135 | 103 | 82 | 69 | 30 | 16 |
| E | 200 | 185 | 170 | 160 | 150 | 125 | 96 | 78 | 64 | 29 | 15 |
| F | 185 | 170 | 160 | 150 | 140 | 117 | 91 | 74 | 59 | 28 | 14 |
| G | 170 | 160 | 150 | 140 | 130 | 107 | 86 | 70 | 55 | 27 | 13 |
| H | 135 | 125 | 120 | 115 | 110 | 99 | 82 | 64 | 51 | 25 | 12 |
| I | 108 | 104 | 99 | 95 | 90 | 85 | 75 | 57 | 48 | 24 | 12 |
| J | 88 | 84 | 81 | 77 | 74 | 70 | 63 | 51 | 45 | 22 | 12 |
| K | 70 | 66 | 63 | 60 | 58 | 55 | 51 | 43 | 37 | 21 | 11 |
| L | 54 | 51 | 49 | 47 | 45 | 43 | 41 | 36 | 33 | 19 | 11 |
| M | 45 | 42 | 40 | 38 | 36 | 35 | 33 | 29 | 27 | 18 | 10 |
| PEARS, 3.00-3.99 ct | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D | 420 | 355 | 325 | 300 | 270 | 230 | 180 | 122 | 86 | 36 | 17 |
| E | 365 | 325 | 295 | 275 | 250 | 215 | 170 | 112 | 80 | 33 | 16 |
| F | 325 | 295 | 270 | 250 | 230 | 200 | 160 | 104 | 74 | 30 | 15 |
| G | 290 | 265 | 245 | 225 | 210 | 185 | 150 | 95 | 67 | 29 | 15 |
| H | 240 | 225 | 210 | 195 | 185 | 165 | 140 | 88 | 62 | 27 | 14 |
| I | 195 | 185 | 175 | 165 | 155 | 145 | 125 | 81 | 57 | 26 | 14 |
| J | 154 | 142 | 135 | 127 | 121 | 111 | 102 | 71 | 54 | 25 | 13 |
| K | 119 | 111 | 105 | 100 | 94 | 88 | 82 | 61 | 50 | 24 | 13 |
| L | 89 | 83 | 79 | 75 | 71 | 66 | 62 | 53 | 44 | 23 | 12 |
| M | 67 | 63 | 60 | 57 | 54 | 49 | 46 | 41 | 36 | 21 | 11 |
| PEARS, 4.00-4.99 ct | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D | 535 | 460 | 435 | 405 | 375 | 280 | 210 | 137 | 92 | 39 | 19 |
| E | 460 | 420 | 400 | 375 | 345 | 265 | 200 | 129 | 88 | 37 | 17 |
| F | 420 | 390 | 370 | 345 | 315 | 250 | 190 | 119 | 82 | 35 | 16 |
| G | 375 | 340 | 320 | 300 | 275 | 235 | 180 | 109 | 77 | 32 | 16 |
| H | 305 | 285 | 270 | 255 | 235 | 205 | 170 | 103 | 72 | 29 | 15 |
| I | 250 | 235 | 220 | 205 | 190 | 175 | 150 | 95 | 66 | 28 | 15 |
| J | 195 | 185 | 175 | 165 | 155 | 145 | 125 | 81 | 61 | 26 | 14 |
| K | 158 | 148 | 139 | 132 | 123 | 115 | 105 | 70 | 56 | 25 | 14 |
| L | 113 | 106 | 100 | 95 | 90 | 84 | 77 | 58 | 48 | 24 | 13 |
| M | 81 | 77 | 74 | 71 | 68 | 64 | 61 | 47 | 39 | 22 | 12 |
| PEARS, 5.00-5.99 ct | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D | 750 | 635 | 600 | 570 | 490 | 375 | 270 | 146 | 105 | 43 | 20 |
| E | 630 | 580 | 550 | 525 | 455 | 350 | 250 | 139 | 95 | 40 | 18 |
| F | 565 | 535 | 510 | 485 | 430 | 320 | 235 | 129 | 89 | 38 | 17 |
| G | 500 | 470 | 445 | 425 | 365 | 295 | 220 | 124 | 84 | 36 | 17 |
| H | 420 | 385 | 365 | 335 | 300 | 250 | 205 | 118 | 81 | 33 | 16 |
| I | 325 | 300 | 275 | 255 | 235 | 210 | 180 | 107 | 77 | 30 | 16 |
| J | 250 | 230 | 215 | 200 | 185 | 175 | 160 | 97 | 70 | 28 | 15 |
| K | 195 | 185 | 175 | 165 | 155 | 145 | 135 | 88 | 65 | 27 | 15 |
| L | 150 | 140 | 135 | 130 | 125 | 120 | 110 | 71 | 56 | 24 | 14 |
| M | 115 | 110 | 105 | 95 | 90 | 85 | 80 | 61 | 46 | 23 | 13 |
| PEARS, 10.00-10.99 ct | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | SI3 | I1 | I2 | I3 | |
| D | 1320 | 1075 | 990 | 920 | 795 | 575 | 410 | 205 | 124 | 53 | 23 |
| E | 1070 | 965 | 905 | 835 | 725 | 535 | 390 | 195 | 117 | 50 | 22 |
| F | 945 | 885 | 835 | 765 | 665 | 495 | 365 | 185 | 111 | 48 | 21 |
| G | 790 | 745 | 695 | 650 | 575 | 460 | 340 | 170 | 106 | 46 | 20 |
| H | 655 | 610 | 570 | 530 | 465 | 395 | 305 | 160 | 101 | 44 | 19 |
| I | 510 | 475 | 440 | 405 | 370 | 330 | 260 | 150 | 97 | 42 | 18 |
| J | 395 | 370 | 345 | 315 | 285 | 255 | 220 | 135 | 91 | 40 | 17 |
| K | 315 | 295 | 275 | 250 | 230 | 210 | 185 | 120 | 86 | 38 | 16 |
| L | 230 | 215 | 205 | 190 | 175 | 160 | 140 | 105 | 77 | 36 | 16 |
| M | 175 | 165 | 155 | 145 | 135 | 125 | 115 | 90 | 64 | 33 | 15 |
| PEARS, 0.18-0.22 ct | |||||
|---|---|---|---|---|---|
| D-F | G-H | I-J | K-L | M-N | |
| IF-VVS2 | 13.7 | 12.1 | 10 | 7.7 | 6 |
| VS1-VS2 | 11.6 | 10.2 | 8.5 | 6.5 | 5.1 |
| SI1 | 10 | 8.8 | 7.5 | 5.7 | 4.3 |
| SI2 | 8.5 | 7.5 | 6.5 | 4.9 | 3.7 |
| SI3 | 7.1 | 6.3 | 5.4 | 4.2 | 3.2 |
| I1 | 6 | 5.2 | 4.5 | 3.5 | 2.6 |
| I2 | 4.5 | 4 | 3.5 | 2.7 | 2 |
| I3 | 3.6 | 3.2 | 2.7 | 2.1 | 1.5 |
| PEARS, 0.23-0.29 ct | |||||
|---|---|---|---|---|---|
| D-F | G-H | I-J | K-L | M-N | |
| IF-VVS2 | 16.1 | 14.1 | 11.8 | 9.4 | 7.8 |
| VS1-VS2 | 14 | 12.1 | 10.2 | 8.2 | 6.6 |
| SI1 | 11.3 | 9.9 | 8.4 | 6.7 | 5.5 |
| SI2 | 9.7 | 8.4 | 7.2 | 5.9 | 4.8 |
| SI3 | 8.2 | 7.2 | 6.3 | 5.1 | 4.2 |
| I1 | 6.6 | 5.7 | 4.9 | 3.9 | 3.1 |
| I2 | 5.1 | 4.5 | 3.9 | 3.1 | 2.4 |
| I3 | 4 | 3.5 | 3 | 2.3 | 1.7 |
| PEARS, 0.30-0.39 ct | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | G | H | I | J | K | L | M | |
| IF | 25 | 23 | 21 | 19 | 18 | 16 | 14 | 12 | 10 | 9 |
| VVS1 | 23 | 21 | 19 | 18 | 17 | 15 | 13 | 11 | 9 | 9 |
| VVS2 | 21 | 19 | 18 | 17 | 16 | 14 | 12 | 10 | 9 | 9 |
| VS1 | 19 | 18 | 17 | 16 | 15 | 13 | 11 | 9 | 8 | 8 |
| VS2 | 18 | 17 | 16 | 15 | 14 | 12 | 10 | 9 | 8 | 8 |
| SI1 | 16 | 15 | 14 | 13 | 12 | 10 | 9 | 8 | 8 | 7 |
| SI2 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 7 | 6 |
| SI3 | 12 | 11 | 10 | 9 | 8 | 8 | 7 | 7 | 6 | 5 |
| I1 | 10 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 4 |
| I2 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 4 | 3 |
| I3 | 6 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 2 | 2 |
| PEARS, 0.40-0.49 ct | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | G | H | I | J | K | L | M | |
| IF | 29 | 27 | 25 | 23 | 21 | 19 | 16 | 14 | 13 | 12 |
| VVS1 | 26 | 24 | 23 | 21 | 19 | 17 | 15 | 13 | 12 | 11 |
| VVS2 | 24 | 22 | 21 | 19 | 18 | 16 | 14 | 12 | 11 | 10 |
| VS1 | 22 | 20 | 19 | 18 | 17 | 15 | 13 | 11 | 10 | 9 |
| VS2 | 20 | 19 | 18 | 17 | 16 | 14 | 13 | 11 | 10 | 9 |
| SI1 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 10 | 9 | 8 |
| SI2 | 16 | 15 | 14 | 13 | 12 | 11 | 11 | 9 | 8 | 7 |
| SI3 | 14 | 13 | 12 | 11 | 10 | 10 | 9 | 8 | 7 | 6 |
| I1 | 12 | 11 | 10 | 10 | 9 | 8 | 7 | 7 | 6 | 5 |
| I2 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 4 |
| I3 | 7 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 |
| PEARS, 0.50-0.69 ct | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | G | H | I | J | K | L | M | |
| IF | 33 | 30 | 28 | 26 | 24 | 22 | 19 | 17 | 15 | 14 |
| VVS1 | 30 | 28 | 26 | 24 | 22 | 20 | 18 | 16 | 14 | 13 |
| VVS2 | 28 | 26 | 25 | 23 | 21 | 19 | 17 | 15 | 13 | 12 |
| VS1 | 26 | 25 | 24 | 22 | 20 | 18 | 16 | 14 | 12 | 11 |
| VS2 | 24 | 23 | 22 | 21 | 19 | 17 | 15 | 13 | 11 | 10 |
| SI1 | 22 | 21 | 20 | 19 | 18 | 16 | 14 | 12 | 11 | 10 |
| SI2 | 20 | 18 | 17 | 16 | 15 | 14 | 13 | 11 | 10 | 9 |
| SI3 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 10 | 9 | 8 |
| I1 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 |
| I2 | 13 | 12 | 11 | 10 | 9 | 9 | 8 | 7 | 7 | 6 |
| I3 | 9 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 4 |
| PEARS, 0.70-0.89 ct | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | G | H | I | J | K | L | M | |
| IF | 47 | 43 | 40 | 37 | 34 | 31 | 26 | 22 | 20 | 18 |
| VVS1 | 43 | 40 | 38 | 35 | 32 | 29 | 25 | 21 | 19 | 17 |
| VVS2 | 40 | 38 | 36 | 33 | 30 | 27 | 23 | 20 | 18 | 16 |
| VS1 | 37 | 35 | 33 | 31 | 28 | 25 | 21 | 19 | 17 | 15 |
| VS2 | 34 | 32 | 30 | 28 | 25 | 22 | 19 | 18 | 16 | 14 |
| SI1 | 28 | 26 | 24 | 22 | 21 | 20 | 17 | 16 | 15 | 13 |
| SI2 | 24 | 22 | 20 | 18 | 17 | 16 | 16 | 15 | 14 | 12 |
| SI3 | 22 | 20 | 18 | 17 | 16 | 16 | 15 | 14 | 13 | 11 |
| I1 | 20 | 18 | 16 | 16 | 15 | 14 | 13 | 12 | 11 | 9 |
| I2 | 16 | 15 | 14 | 14 | 13 | 12 | 11 | 10 | 8 | 7 |
| I3 | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 6 | 5 |
| PEARS, 0.90-0.99 ct | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | G | H | I | J | K | L | M | |
| IF | 67 | 62 | 55 | 52 | 48 | 41 | 36 | 30 | 24 | 20 |
| VVS1 | 63 | 57 | 52 | 49 | 45 | 39 | 34 | 28 | 23 | 19 |
| VVS2 | 56 | 52 | 49 | 46 | 42 | 37 | 32 | 26 | 22 | 18 |
| VS1 | 52 | 49 | 46 | 43 | 39 | 34 | 30 | 25 | 20 | 17 |
| VS2 | 44 | 42 | 40 | 38 | 35 | 31 | 27 | 23 | 19 | 16 |
| SI1 | 37 | 35 | 33 | 32 | 30 | 27 | 24 | 21 | 18 | 15 |
| SI2 | 33 | 31 | 29 | 27 | 25 | 23 | 21 | 19 | 16 | 14 |
| SI3 | 30 | 28 | 26 | 24 | 22 | 21 | 19 | 17 | 15 | 13 |
| I1 | 24 | 23 | 22 | 21 | 20 | 19 | 17 | 15 | 13 | 11 |
| I2 | 18 | 17 | 16 | 16 | 15 | 14 | 13 | 12 | 10 | 9 |
| I3 | 11 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 7 | 7 |
| PEARS, 1.00-1.49 ct | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | G | H | I | J | K | L | M | |
| IF | 93 | 82 | 74 | 66 | 56 | 47 | 40 | 34 | 29 | 25 |
| VVS1 | 82 | 75 | 68 | 62 | 52 | 44 | 38 | 32 | 27 | 23 |
| VVS2 | 76 | 69 | 64 | 58 | 49 | 42 | 36 | 30 | 25 | 21 |
| VS1 | 67 | 62 | 58 | 54 | 46 | 39 | 34 | 28 | 23 | 20 |
| VS2 | 57 | 54 | 51 | 48 | 42 | 37 | 32 | 26 | 22 | 19 |
| SI1 | 46 | 43 | 40 | 38 | 36 | 32 | 29 | 24 | 20 | 18 |
| SI2 | 39 | 37 | 35 | 33 | 31 | 28 | 25 | 22 | 19 | 17 |
| SI3 | 35 | 33 | 31 | 29 | 27 | 24 | 22 | 19 | 18 | 16 |
| I1 | 31 | 29 | 28 | 26 | 24 | 22 | 19 | 17 | 16 | 13 |
| I2 | 21 | 20 | 20 | 19 | 18 | 17 | 15 | 14 | 12 | 10 |
| I3 | 13 | 12 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 8 |
| PEARS, 1.50-1.99 ct | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | G | H | I | J | K | L | M | |
| IF | 141 | 132 | 123 | 109 | 92 | 79 | 64 | 49 | 41 | 35 |
| VVS1 | 132 | 124 | 115 | 105 | 88 | 75 | 61 | 47 | 39 | 33 |
| VVS2 | 125 | 116 | 108 | 100 | 84 | 72 | 58 | 45 | 37 | 32 |
| VS1 | 116 | 108 | 102 | 93 | 79 | 68 | 55 | 43 | 36 | 31 |
| VS2 | 99 | 93 | 88 | 82 | 71 | 63 | 52 | 41 | 34 | 29 |
| SI1 | 81 | 76 | 72 | 67 | 62 | 56 | 48 | 39 | 32 | 27 |
| SI2 | 67 | 63 | 60 | 56 | 52 | 48 | 44 | 37 | 30 | 25 |
| SI3 | 59 | 55 | 51 | 48 | 45 | 42 | 38 | 33 | 28 | 24 |
| I1 | 51 | 48 | 45 | 42 | 39 | 36 | 33 | 29 | 26 | 22 |
| I2 | 27 | 26 | 25 | 24 | 23 | 22 | 20 | 18 | 16 | 15 |
| I3 | 15 | 14 | 13 | 12 | 11 | 11 | 11 | 10 | 10 | 10 |
| PEARS, 2.00-2.99 ct | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | G | H | I | J | K | L | M | |
| IF | 215 | 200 | 185 | 170 | 135 | 108 | 88 | 70 | 54 | 45 |
| VVS1 | 200 | 185 | 170 | 160 | 125 | 104 | 84 | 66 | 51 | 42 |
| VVS2 | 185 | 170 | 160 | 150 | 120 | 99 | 81 | 63 | 49 | 40 |
| VS1 | 175 | 160 | 150 | 140 | 115 | 95 | 77 | 60 | 47 | 38 |
| VS2 | 160 | 150 | 140 | 130 | 110 | 90 | 74 | 58 | 45 | 36 |
| SI1 | 135 | 125 | 117 | 107 | 99 | 85 | 70 | 55 | 43 | 35 |
| SI2 | 103 | 96 | 91 | 86 | 82 | 75 | 63 | 51 | 41 | 33 |
| SI3 | 82 | 78 | 74 | 70 | 64 | 57 | 51 | 43 | 36 | 29 |
| I1 | 69 | 64 | 59 | 55 | 51 | 48 | 45 | 37 | 33 | 27 |
| I2 | 30 | 29 | 28 | 27 | 25 | 24 | 22 | 21 | 19 | 18 |
| I3 | 16 | 15 | 14 | 13 | 12 | 12 | 12 | 11 | 11 | 10 |
| PEARS, 3.00-3.99 ct | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | G | H | I | J | K | L | M | |
| IF | 420 | 365 | 325 | 290 | 240 | 195 | 154 | 119 | 89 | 67 |
| VVS1 | 355 | 325 | 295 | 265 | 225 | 185 | 142 | 111 | 83 | 63 |
| VVS2 | 325 | 295 | 270 | 245 | 210 | 175 | 135 | 105 | 79 | 60 |
| VS1 | 300 | 275 | 250 | 225 | 195 | 165 | 127 | 100 | 75 | 57 |
| VS2 | 270 | 250 | 230 | 210 | 185 | 155 | 121 | 94 | 71 | 54 |
| SI1 | 230 | 215 | 200 | 185 | 165 | 145 | 111 | 88 | 66 | 49 |
| SI2 | 180 | 170 | 160 | 150 | 140 | 125 | 102 | 82 | 62 | 46 |
| SI3 | 122 | 112 | 104 | 95 | 88 | 81 | 71 | 61 | 53 | 41 |
| I1 | 86 | 80 | 74 | 67 | 62 | 57 | 54 | 50 | 44 | 36 |
| I2 | 36 | 33 | 30 | 29 | 27 | 26 | 25 | 24 | 23 | 21 |
| I3 | 17 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 11 |
| PEARS, 4.00-4.99 ct | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | G | H | I | J | K | L | M | |
| IF | 535 | 460 | 420 | 375 | 305 | 250 | 195 | 158 | 113 | 81 |
| VVS1 | 460 | 420 | 390 | 340 | 285 | 235 | 185 | 148 | 106 | 77 |
| VVS2 | 435 | 400 | 370 | 320 | 270 | 220 | 175 | 139 | 100 | 74 |
| VS1 | 405 | 375 | 345 | 300 | 255 | 205 | 165 | 132 | 95 | 71 |
| VS2 | 375 | 345 | 315 | 275 | 235 | 190 | 155 | 123 | 90 | 68 |
| SI1 | 280 | 265 | 250 | 235 | 205 | 175 | 145 | 115 | 84 | 64 |
| SI2 | 210 | 200 | 190 | 180 | 170 | 150 | 125 | 105 | 77 | 61 |
| SI3 | 137 | 129 | 119 | 109 | 103 | 95 | 81 | 70 | 58 | 47 |
| I1 | 92 | 88 | 82 | 77 | 72 | 66 | 61 | 56 | 48 | 39 |
| I2 | 39 | 37 | 35 | 32 | 29 | 28 | 26 | 25 | 24 | 22 |
| I3 | 19 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 12 |
| PEARS, 5.00-5.99 ct | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | G | H | I | J | K | L | M | |
| IF | 750 | 630 | 565 | 500 | 420 | 325 | 250 | 195 | 150 | 115 |
| VVS1 | 635 | 580 | 535 | 470 | 385 | 300 | 230 | 185 | 140 | 110 |
| VVS2 | 600 | 550 | 510 | 445 | 365 | 275 | 215 | 175 | 135 | 105 |
| VS1 | 570 | 525 | 485 | 425 | 335 | 255 | 200 | 165 | 130 | 95 |
| VS2 | 490 | 455 | 430 | 365 | 300 | 235 | 185 | 155 | 125 | 90 |
| SI1 | 375 | 350 | 320 | 295 | 250 | 210 | 175 | 145 | 120 | 85 |
| SI2 | 270 | 250 | 235 | 220 | 205 | 180 | 160 | 135 | 110 | 80 |
| SI3 | 146 | 139 | 129 | 124 | 118 | 107 | 97 | 88 | 71 | 61 |
| I1 | 105 | 95 | 89 | 84 | 81 | 77 | 70 | 65 | 56 | 46 |
| I2 | 43 | 40 | 38 | 36 | 33 | 30 | 28 | 27 | 24 | 23 |
| I3 | 20 | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 14 | 13 |
| PEARS, 10.00-10.99 ct | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| D | E | F | G | H | I | J | K | L | M | |
| IF | 1320 | 1070 | 945 | 790 | 655 | 510 | 395 | 315 | 230 | 175 |
| VVS1 | 1075 | 965 | 885 | 745 | 610 | 475 | 370 | 295 | 215 | 165 |
| VVS2 | 990 | 905 | 835 | 695 | 570 | 440 | 345 | 275 | 205 | 155 |
| VS1 | 920 | 835 | 765 | 650 | 530 | 405 | 315 | 250 | 190 | 145 |
| VS2 | 795 | 725 | 665 | 575 | 465 | 370 | 285 | 230 | 175 | 135 |
| SI1 | 575 | 535 | 495 | 460 | 395 | 330 | 255 | 210 | 160 | 125 |
| SI2 | 410 | 390 | 365 | 340 | 305 | 260 | 220 | 185 | 140 | 115 |
| SI3 | 205 | 195 | 185 | 170 | 160 | 150 | 135 | 120 | 105 | 90 |
| I1 | 124 | 117 | 111 | 106 | 101 | 97 | 91 | 86 | 77 | 64 |
| I2 | 53 | 50 | 48 | 46 | 44 | 42 | 40 | 38 | 36 | 33 |
| I3 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 16 | 15 |