Shop 2.5 Carat Lab Grown Diamonds

Search over 137,128 2.5 carat diamonds from 9 top-rated online jewelers. Prices typically range from $324 to $4,284 for 2.5 carat lab grown diamonds and $9,110 to $61,409 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

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Prices have increased by 3.66% in the last month.