How much does a 0.20 - 0.49ct J FL natural round diamond cost?

As of April 2026, 0.20 - 0.49ct J FL natural round diamonds are available from £673 GBP to £439,872 GBP, with an average price of £32,301 GBP. There are currently 28 diamonds matching this specification available across retailers.

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0.20 - 0.49ct J FL Natural Round

As of April 2026, there are 28 natural round diamonds with J color and FL clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £673 GBP to £439,872 GBP, with an average of £32,301 GBP.

Last updated: April 2026

Available

Lowest Price

£673 GBP

Highest Price

£439,872 GBP

Average Price

£32,301 GBP

Score Distribution

28 diamonds scored across 4 quality tiers

Excellent

3 (10.7%)

Very Good

16 (57.1%)

Good

5 (17.9%)

Average

4 (14.3%)

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Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1