prices
| |  |  |  |
| IDL diamond certificate | IDL compact certificate | IDL color certificate** |
| weight | price $
| -25% * | price $
| -25% *
| price $
| -25% *
|
| 0.15-0.22 | 50 | 38 | 35 | 26 | 12 | 9 |
| 0.23-0.46 | 50 | 38 | 35 | 26 | 12 | 9 |
| 0.47-0.69 | 60 | 45 | 45 | 34 | 15 | 11 |
| 0.70-0.99 | 70 | 53 | 50 | 38 | 20 | 15 |
1.00-1.49
| 100
| 75
| 75 | 56 | 25 | 19 |
1.50-1.99
| 100
| 75
| 75 | 56 | 25 | 19 |
2.00-2.99
| 150
| 113
| 115 | 86 | 40 | 30 |
| 3.00-3.99 | 200
| 150
| 150 | 113 | 50 | 38 |
4.00-4.99
| 250
| 188
| 190 | 143 | 65 | 49 |
| discount policy* | from 10 to 24 pcs
| -5% | from 25 to 49 pcs
| -10% | from 50 to 74 pcs
| -15% | from 75 to 99 pcs
| -20% | from 100 pcs
| -25% | | | optional services | | sealing | | sealing at time of certificate | $10 | | resealing | $20 | | laser | | below 1ct | $10 | | above 1ct | $20 | | | heart & arrows | $10 | | duplicate | $10 | | other language | $10 | | preliminary results | no charge | | recheck*** | | if grade change | no charge | | if grade remains the same | 25% of certificate cost per C | |
*applicable for registrations in a single working day
** only for cape colors
*** when stone is still in grading process - only clarity & cut
important: check for shipping and/or handling fees for Antwerp and Mumbai labs.