Shop 2.5 Carat Lab Grown Diamonds

Search over 118,695 2.5 carat diamonds from 9 top-rated online jewelers. Prices typically range from $440 to $4,306 for 2.5 carat lab grown diamonds and $9,092 to $65,999 for 2.5 carat natural diamonds depending on the diamond's shape, color, clarity, and other factors. For more diamond pricing information check out our Diamond Price Indexes.

Shop 2.5 Carat Lab Grown Diamonds

These diamonds are recommended to you based on our internal recommendation engine.

Prices have decreased by 8.76% in the last month.