How much does a 2.00 to 2.99ct D IF natural round diamond cost?

As of October 2026, 2.00 to 2.99ct D IF natural round diamonds typically cost $52,237 AUD to $137,387 AUD, with a median price of $89,238 AUD. There are currently 205 diamonds matching this specification available across retailers.

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

About 29% of these diamonds are available at multiple retailers, with an average price spread of 40%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct D IF Natural Round

Quick answer

As of October 2026, there are 205 natural round diamonds with D colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $52,237 AUD to $137,387 AUD, with a median of $89,238 AUD. At least 63 retailers stock this exact specification, and 29% of the stones appear at more than one of them, with an average price spread of 40%. Half of all listings fall between $25,677 AUD and $38,136 AUD per carat. The same specification in lab grown form lists at a median of about $1,022 AUD per carat. Over the last 30 days the median price moved -0.2% and the number of listings moved 0.0%.

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. Round natural stones in the index: 2,248 USD per carat, +7.6% 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

205

Lowest Price

$29,897 AUD

Highest Price

$227,424 AUD

Average Price

$92,617 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

28.5%

Price Spread

39.7%

30-Day Price Trend

-0.2%

30-Day Supply Change

0.0%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$22,064/ct

10th Percentile

$14,961

Median

$22,064

90th Percentile

$32,516

Score Distribution

580 diamonds scored across 5 quality tiers

Exceptional

11 (1.9%)

Excellent

127 (21.9%)

Very Good

106 (18.3%)

Good

170 (29.3%)

Average

166 (28.6%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

D VVS1VVS1 inclusions are not visible without magnification

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Lab-Grown D IFSame specifications, lab-grown origin

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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