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

As of October 2026, 2.00 to 2.99ct E IF lab grown oval diamonds typically cost $737 AUD to $7,793 AUD, with a median price of $1,475 AUD. There are currently 426 diamonds matching this specification available across retailers.

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

About 39% of these diamonds are available at multiple retailers, with an average price spread of 107%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct E IF Lab Grown Oval

Quick answer

As of October 2026, there are 426 lab grown oval diamonds with E colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $737 AUD to $7,793 AUD, with a median of $1,475 AUD. At least 54 retailers stock this exact specification, and 39% of the stones appear at more than one of them, with an average price spread of 107%. Half of all listings fall between $604 AUD and $1,811 AUD per carat. The same specification in natural form lists at a median of about $26,817 AUD per carat. Over the last 30 days the median price moved -10.5% and the number of listings moved +17.4%.

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

426

Lowest Price

$596 AUD

Highest Price

$18,370 AUD

Average Price

$3,043 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

39.4%

Price Spread

107.5%

30-Day Price Trend

-10.5%

30-Day Supply Change

+17.4%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$789/ct

10th Percentile

$303

Median

$789

90th Percentile

$2,038

Score Distribution

1.0K diamonds scored across 5 quality tiers

Exceptional

11 (1.1%)

Excellent

491 (48.9%)

Very Good

185 (18.4%)

Good

135 (13.4%)

Average

182 (18.1%)

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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