How much does a 2.00 to 2.99ct J IF natural cushion diamond cost?

As of September 2026, 2.00 to 2.99ct J IF natural cushion diamonds typically cost $14,785 NZD to $29,145 NZD, with a median price of $19,871 NZD. There are currently 20 diamonds matching this specification available across retailers.

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2.00 to 2.99ct J IF Natural Cushion

Quick answer

As of September 2026, there are 20 natural cushion diamonds with J colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $14,785 NZD to $29,145 NZD, with a median of $19,871 NZD. At least 24 retailers stock this exact specification. Half of all listings fall between $6,888 NZD and $9,926 NZD per carat.

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

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

$9,169 NZD

Highest Price

$45,576 NZD

Average Price

$21,415 NZD

Market Intelligence

Retailers Selling

Price Spread

36.5%

Price Range

Price per carat distribution across retailers

$4,796/ct

10th Percentile

$2,639

Median

$4,796

90th Percentile

$6,447

Score Distribution

20 diamonds scored across 4 quality tiers

Excellent

4 (20.0%)

Very Good

4 (20.0%)

Good

9 (45.0%)

Average

3 (15.0%)

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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