How much does a 0.20 - 0.49ct E FL lab grown radiant diamond cost?

As of April 2026, 0.20 - 0.49ct E FL lab grown radiant diamonds are available from £257 GBP to £90,391 GBP, with an average price of £14,300 GBP. There are currently 123 diamonds matching this specification available across retailers.

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0.20 - 0.49ct E FL Lab Grown Radiant

As of April 2026, there are 123 lab grown radiant diamonds with E color and FL clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £257 GBP to £90,391 GBP, with an average of £14,300 GBP.

Last updated: April 2026

Available

123

Lowest Price

£257 GBP

Highest Price

£90,391 GBP

Average Price

£14,300 GBP

Score Distribution

122 diamonds scored across 4 quality tiers

Excellent

8 (6.6%)

Very Good

45 (36.9%)

Good

39 (32.0%)

Average

30 (24.6%)

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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