How much does a 2.00 to 2.99ct I IF natural oval diamond cost?

As of October 2026, 2.00 to 2.99ct I IF natural oval diamonds typically cost $17,439 AUD to $42,644 AUD, with a median price of $27,499 AUD. There are currently 11 diamonds matching this specification available across retailers.

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

About 27% of these diamonds are available at multiple retailers, with an average price spread of 30%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct I IF Natural Oval

Quick answer

As of October 2026, there are 11 natural oval diamonds with I colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $17,439 AUD to $42,644 AUD, with a median of $27,499 AUD. At least 37 retailers stock this exact specification, and 27% of the stones appear at more than one of them, with an average price spread of 30%. Half of all listings fall between $12,671 AUD and $17,216 AUD per carat. Over the last 30 days the median price moved +5.0% and the number of listings moved +2.0%.

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 natural stones in the index: 2,655 USD per carat, +10.2% 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

$14,319 AUD

Highest Price

$74,020 AUD

Average Price

$29,642 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

27.3%

Price Spread

30.4%

30-Day Price Trend

+5.0%

30-Day Supply Change

+2.0%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$10,490/ct

10th Percentile

$7,495

Median

$10,490

90th Percentile

$13,741

Score Distribution

24 diamonds scored across 5 quality tiers

Exceptional

1 (4.2%)

Excellent

8 (33.3%)

Very Good

5 (20.8%)

Good

5 (20.8%)

Average

5 (20.8%)

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J IFJ colour is visually identical to I to the naked eye

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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