Calculate exact COD prices, discount from Rap, and per-carat values instantly.
Enter carat weight and price per carat to calculate total
Calculate price from Rappaport list and discount percentage
Enter multiple stones to get a combined total. Useful for memo or lot orders.
These are indicative Rap base prices for CVD lab grown rounds. Actual prices may vary. Contact us for current Rap sheets.
| Carat Range | D–E / IF–VVS | D–E / VS1–VS2 | F–G / VVS–VS | G–H / VS–SI | Typical Disc. % |
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