Shop 2.5 Carat Diamonds

Search over 125,342 2.5 carat diamonds from 9 top-rated online jewelers. Prices typically range from $336 to $4,049 for 2.5 carat lab grown diamonds and $10,962 to $65,943 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 Diamonds

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Prices have increased by 5.46% in the last month.