How much does a 2.00 to 2.99ct D FL lab grown cushion diamond cost?

As of October 2026, 2.00 to 2.99ct D FL lab grown cushion diamonds typically cost $2,008 NZD to $9,256 NZD, with a median price of $4,198 NZD. There are currently 916 diamonds matching this specification available across retailers.

Where can I find the best price on a D FL cushion diamond?

About 45% of these diamonds are available at multiple retailers, with an average price spread of 101%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct D FL Lab Grown Cushion

Quick answer

As of October 2026, there are 916 lab grown cushion diamonds with D colour and FL clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $2,008 NZD to $9,256 NZD, with a median of $4,198 NZD. At least 43 retailers stock this exact specification, and 45% of the stones appear at more than one of them, with an average price spread of 101%. Half of all listings fall between $1,396 NZD and $3,925 NZD per carat. The same specification in natural form lists at a median of about $27,700 NZD per carat. Over the last 30 days the median price moved -8.4% and the number of listings moved +16.1%.

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

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Cushion lab grown stones in the index: 516 USD per carat, +6.9% month on month. See the full index release

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

Last updated: October 2026

Available

916

Lowest Price

$1,625 NZD

Highest Price

$33,697 NZD

Average Price

$5,177 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

45.0%

Price Spread

100.9%

30-Day Price Trend

-8.4%

30-Day Supply Change

+16.1%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$1,412/ct

10th Percentile

$620

Median

$1,412

90th Percentile

$2,783

Score Distribution

2.6K diamonds scored across 5 quality tiers

Exceptional

34 (1.3%)

Excellent

890 (33.9%)

Very Good

738 (28.1%)

Good

823 (31.4%)

Average

140 (5.3%)

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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