Accessing the Rapaport Price List
The Rapaport Price List is available to members with an active subscription. You can
The Rapaport Price List is available to subscribers and can be accessed in several ways:
On Web: Log in to view the price list
On Mobile: Via the RapNet App:
If you’re experiencing login issues, refer to, try resetting your password or contact Rapaport Support.
Using the Price List for Appraisals
Rapaport does not provide direct diamond pricing services. Instead, you can:
Purchase individual Price Lists: Rapaport Store
Subscribe for annual Price List Subscription: Rapaport Plans
Learn how to interpret the list here: How to Read the Price List
RAPI & RDI Index Explained
RDI (Rapaport Diamond Index)
An average of the top 25 categories from the Rapaport Price List (D IF – H VS2)
Typically references 1.00ct but can be calculated for other sizes
Not published regularly
RAPI (RapNet Diamond Index)
Reflects actual asking prices on RapNet
Based on the 10 best-priced GIA-graded diamonds, Rounds, D-H, IF-VS2, Spec 2 or better, in the top 25 highest categories (RDI)
Covers sizes: 0.30ct, 0.50ct, 0.70ct, 1.00ct, 2.00ct, 3.00ct. The primary index is 1 carat size.
Published daily on RapNet and in TradeWire
Valuing Diamonds Outside Standard List Ranges
Very Small Diamonds (<0.15ct)
Not typically listed or graded
Use the Price List as a guideline and apply discounts
Compare similar items on RapNet or consult with experienced traders or appraisers for fine-tuned evaluations
Very Large Diamonds (>10.99ct)
No Rapaport Price List due to rarity
Valuation based on auction results, market competition, or RapNet listings
Below the Color/Size Scale
No official price for diamonds below N color or 0.29ct
Traders often use the last available price and adjust the discount accordingly (i.e., you take the price for N color and use that as a base for colors below N).
Historical Price Data
Available for purchase in the Rapaport Store
Useful for audits, valuations, and insurance
With every Price List purchase, you also get that week’s RapNet Price List
From 2008-2011: the RapNet Price List is monthly
From 2011 to date, the RapNet Price List has been updated weekly
For help accessing historical lists, contact your account manager or Rapaport Support.
Related Tools & Resources
More Diamond Pricing Tools
Visit the RapNet diamond pricing tools page to learn more ways to make diamond pricing easier for you and your customers.