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

As of October 2026, 2.00 to 2.99ct G IF lab grown oval diamonds typically cost $739 USD to $5,390 USD, with a median price of $2,899 USD. There are currently 16 diamonds matching this specification available across retailers.

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

About 30% of these diamonds are available at multiple retailers, with an average price spread of 91%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct G IF Lab Grown Oval

Quick answer

As of October 2026, there are 16 lab grown oval diamonds with G color and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $739 USD to $5,390 USD, with a median of $2,899 USD. At least 40 retailers stock this exact specification, and 30% of the stones appear at more than one of them, with an average price spread of 91%. Half of all listings fall between $412 USD and $1,150 USD per carat. The same specification in natural form lists at a median of about $15,167 USD per carat. Over the last 30 days the median price moved -9.0% and the number of listings moved +23.8%.

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. Oval lab grown stones in the index: 453 USD per carat, -7.4% 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

$383 USD

Highest Price

$8,556 USD

Average Price

$2,941 USD

Market Intelligence

Retailers Selling

Cross Retailer %

30.3%

Price Spread

91.2%

30-Day Price Trend

-9.0%

30-Day Supply Change

+23.8%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$810/ct

10th Percentile

$290

Median

$810

90th Percentile

$2,044

Score Distribution

49 diamonds scored across 4 quality tiers

Excellent

15 (30.6%)

Very Good

4 (8.2%)

Good

10 (20.4%)

Average

20 (40.8%)

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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