How much does a 0.20 - 0.49ct G IF lab grown cushion diamond cost?

As of April 2026, 0.20 - 0.49ct G IF lab grown cushion diamonds are available from $474 CAD to $22,986 CAD, with an average price of $3,624 CAD. There are currently 81 diamonds matching this specification available across retailers.

Where can I find the best price on a G IF cushion diamond?

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

0.20 - 0.49ct G IF Lab Grown Cushion

As of April 2026, there are 81 lab grown cushion diamonds with G color and IF clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $474 CAD to $22,986 CAD, with an average of $3,624 CAD.

Last updated: April 2026

Available

Lowest Price

$474 CAD

Highest Price

$22,986 CAD

Average Price

$3,624 CAD

Score Distribution

81 diamonds scored across 4 quality tiers

Excellent

35 (43.2%)

Very Good

28 (34.6%)

Good

4 (4.9%)

Average

14 (17.3%)

Find Your Diamond

Search 81 G IF cushion 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