4Cs: Could You Explain Diamond Carat Weight?
December 20,2024
The carat (ct) is the unit for measuring a diamond’s weight (1 ct = 0.2g or 200mg), used for diamonds and other gemstones, and is crucial for determining a diamond’s value. While carat weight isn’t the same as size, generally, a higher carat means a larger diamond, though this relationship varies by shape. For example, round cut diamonds show a more direct weight – size link. Carat weight affects a diamond’s appearance; heavier ones seem more brilliant, but shape also matters. A 1 – carat round diamond looks different from a 1 – carat rectangular one. Carat weight significantly impacts value too, with prices rising exponentially as weight increases due to the rarity of large diamonds, especially in natural ones. For lab – grown diamonds, large – carat stones are costlier due to production demands. When buying a diamond, consider not just carat weight but also cut, shape, clarity, and color. Understanding the carat – size relationship helps consumers make wiser choices.
