Diamond and Jewelry Education Resources
Search and compare prices of over 600,000 diamonds from many vetted jewelers.
Find the perfect engagement ring or other beautiful jewelry
Get quotes from multiple diamond vendors by filling out a simple form
Want to know which diamonds are the most highly searched on Pricescope?
Average and lowest price per carat based on the 450,000 stones listed in the Pricescope database
Holloway Cut Advisor, a great tool to reject over 80% of diamonds not cut well to speed up your diamond search.
Buying loose diamonds isn’t reserved for experts; in fact, all buyers, even the most novice, will benefit choosing their own diamonds and jewelry.
The Premier Diamond Search is a package to help you save time and money to easily find the best diamond at the best price
Pricescope charts diamond prices from real live market data – showing the % change in D-I color and VVS2-SI2 clarity from 12/2007 to present
If you need to sell a diamond. A great place to start.
Search for local appraisers with our interactive Google Map
List of our featured sponsors and the services they offer.
Diamond and gem recommended reading.
The tables below show the AGA Cut Grading system for round diamonds developed by D. S. Atlas and his laboratory Accredited Gem Appraisers.
GemAdviser is a free read-only software to show raytraced models of real polished gemstones to ‘view’ and analyze the diamonds and gems created by DiamCalc.
Diamond Calculator is a system of modeling cut gemstones, which enables precise calculation of the diamond weight and determination of the cut proportions.