The Rapaport Diamond Price Statistics Report evaluates the performance and charts the progression of polished diamond prices and indexes in various sizes throughout the year and across a period of up to 40 years. In doing so, the report provides a complete study of the history and current standing of the global diamond market.
​

Also included in the report is a diamond investment analysis detailing how various diamond categories have performed over the past 10 and 20 years about other common investment materials.
​
The all-inclusive report is published yearly and is included in the January issue of the Rapaport Magazine, for all respective subscribers.
It is also available for purchase online at http://store.rapaport.com/ and costs $250.
​
​