Shop 1.5 Carat Lab Grown Diamonds

Search over 505,785 1.5 carat diamonds from 9 top-rated online jewelers. Prices typically range from $381 to $2,028 for 1.5 carat lab grown diamonds and $2,908 to $20,409 for 1.5 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 1.5 Carat Lab Grown Diamonds

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Prices have increased by 7.51% in the last month.