How much does a 0.20 - 0.49ct G FL natural marquise diamond cost?

As of April 2026, 0.20 - 0.49ct G FL natural marquise diamonds are available from $512 USD to $78,389 USD, with an average price of $44,177 USD. There are currently 5 diamonds matching this specification available across retailers.

Where can I find the best price on a G FL marquise diamond?

Compare prices across retailers on Carat Hunter to see all your options.

0.20 - 0.49ct G FL Natural Marquise

As of April 2026, there are 5 natural marquise diamonds with G color and FL clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $512 USD to $78,389 USD, with an average of $44,177 USD.

Last updated: April 2026

Available

Lowest Price

$512 USD

Highest Price

$78,389 USD

Average Price

$44,177 USD

Score Distribution

5 diamonds scored across 3 quality tiers

Excellent

1 (20.0%)

Good

2 (40.0%)

Average

2 (40.0%)

Find Your Diamond

Search 5 G FL marquise diamonds and compare prices.

Search Diamonds

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