Want to know the actual size of a 1 carat diamond on a hand? Use our diamond size chart to understand the millimeter (mm) size of each diamond shape. Learn about diamonds and discover the 4C’s, diamond grading, and certifications to help you pick the perfect diamond. How is diamond size measured?

View diamond size charts and learn how diamond carat weight impacts a diamond's price and quality.

2025年1月11日 · Not sure the size of a particular diamond based on its carat weight? Our helpful guide breaks down diamond sizes by diamond shape and millimeter (mm) size.

Don’t Forget: Download your printable carat size chart that you can easily carry around to visualize and perform diamond size comparisons. This chart is an accurate representation of carat weight to mm dimensions.

2023年5月4日 · Are you interested in knowing the size of a diamond in millimeters based-off its carat weight? You can use the diamond chart below to help you understand the millimeter (mm) size of round cut diamonds.

2024年5月6日 · This guide covers the ideal sizes for different diamond carat weights and shapes, why a diamond’s weight isn’t as important as jewelers and marketing campaigns may have you believe, and how to select the best diamond carat weight and size for you.

Certain carat weights are considered to be magic sizes for their desirability – 1.00 carat, 1.50 carats, and 2.00 carats. Although it is difficult to visually distinguish a 0.99 carat diamond from a 1.00 carat, the price difference can be significant.

2024年9月2日 · This guide will explore the fascinating variations in carat weight and how they relate to a diamond’s visible size, providing clarity on how these factors interplay to define the beauty and value of each stone.

2023年8月17日 · Learn how carat weight is related to size with our diamond carat size chart. Breakdown by millimeter & shape. Tool + Printable PDF included.

Use our interactive diamond size chart to get a better idea of diamond sizes across the different diamond shapes. This easy-to-use size chart allows you to choose your skin tone, diamond shape and carat weight.