There is a wide variation of price for a 3 carat diamond, depending on the grade of the stone. Three carat diamonds typically cost anywhere from tens of thousands USD to hundreds of thousands USD. A 3 CT diamond’s grading along the
4Cs will influence its price.
If you are purchasing a complete style rather than a loose 3 carat diamond, the additional designs of the jewelry will also impact its price. For example, a 3 carat diamond ring price will likely be more than the loose stone because the metal, complexity and additional features cost more than a diamond on its own. The trade-off is that you’re purchasing a complete jewelry piece.
3 carat diamond rings, necklaces, earrings and loose stones of this carat weight are available with both ethical natural gems and lab made stones. A lab created 3 carat diamond will carry a lower price than a comparable natural diamond.