How much does a 3.00 to 4.99ct G FL natural cushion diamond cost?

As of September 2026, 3.00 to 4.99ct G FL natural cushion diamonds typically cost $61,442 USD to $61,442 USD, with a median price of $61,442 USD. There are currently 1 diamonds matching this specification available across retailers.

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3.00 to 4.99ct G FL Natural Cushion

Quick answer

As of September 2026, there are 1 natural cushion diamonds with G color and FL clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $61,442 USD to $61,442 USD, with a median of $61,442 USD. The same specification in lab grown form lists at a median of about $2,134 USD per carat.

Three of the best scored stones at this specification right now:

4.06ct Cushion G FL, GIA, score 66 of 100, from $61,442 USD

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Cushion natural stones in the index: 2,792 USD per carat, +1.1% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

Lowest Price

$61,442 USD

Highest Price

$61,442 USD

Average Price

$61,442 USD

Score Distribution

1 diamonds scored across 1 quality tiers

Good

1 (100.0%)

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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