How much does a 2.00 to 2.99ct G IF lab grown cushion diamond cost?

As of October 2026, 2.00 to 2.99ct G IF lab grown cushion diamonds typically cost $1,920 CAD to $10,719 CAD, with a median price of $4,167 CAD. There are currently 16 diamonds matching this specification available across retailers.

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

About 29% of these diamonds are available at multiple retailers, with an average price spread of 94%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct G IF Lab Grown Cushion

Quick answer

As of October 2026, there are 16 lab grown cushion diamonds with G color and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $1,920 CAD to $10,719 CAD, with a median of $4,167 CAD. At least 36 retailers stock this exact specification, and 29% of the stones appear at more than one of them, with an average price spread of 94%. Half of all listings fall between $1,201 CAD and $3,036 CAD per carat. The same specification in natural form lists at a median of about $18,017 CAD per carat. Over the last 30 days the median price moved -5.3% and the number of listings moved +4.1%.

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

Lowest Price

$617 CAD

Highest Price

$21,610 CAD

Average Price

$5,015 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

29.1%

Price Spread

94.4%

30-Day Price Trend

-5.3%

30-Day Supply Change

+4.1%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$1,388/ct

10th Percentile

$488

Median

$1,388

90th Percentile

$3,349

Score Distribution

63 diamonds scored across 4 quality tiers

Excellent

15 (23.8%)

Very Good

13 (20.6%)

Good

21 (33.3%)

Average

14 (22.2%)

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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