• PriceScope Buying Guide

Discover our “secret recipe” to ensure the largest, most sparkling diamond for your budget.

• Carat Weight

Learn how to reject diamonds that look smaller than they should.

• Color

Judge color better by understanding the color grading process.

• Clarity

Stretch your budget by memorizing PriceScope’s “eye clean” definition.

• Cut

Spend 15 minutes on this page: potentially the best investment you’ll make in your diamond research.

• Shapes

Experience the variety of appeal associated with different diamond shapes.

• Diamond Prices

See real-time averages, calculated from over a half-million diamonds listed on PriceScope.

• Certification and Grading

Choose diamond certification from one of these elite top-tier laboratories.