How much does a 3.00 to 4.99ct F IF natural oval diamond cost?

As of September 2026, 3.00 to 4.99ct F IF natural oval diamonds typically cost $54,260 AUD to $183,381 AUD, with a median price of $90,149 AUD. There are currently 33 diamonds matching this specification available across retailers.

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

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3.00 to 4.99ct F IF Natural Oval

Quick answer

As of September 2026, there are 33 natural oval diamonds with F colour and IF clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $54,260 AUD to $183,381 AUD, with a median of $90,149 AUD. At least 34 retailers stock this exact specification. Half of all listings fall between $25,685 AUD and $32,239 AUD per carat. The same specification in lab grown form lists at a median of about $1,627 AUD per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Oval natural stones in the index: 2,380 USD per carat, -9.6% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

Lowest Price

$22,802 AUD

Highest Price

$206,953 AUD

Average Price

$102,629 AUD

Market Intelligence

Retailers Selling

Price Spread

22.7%

Price Range

Price per carat distribution across retailers

$20,718/ct

10th Percentile

$14,048

Median

$20,718

90th Percentile

$26,395

Score Distribution

33 diamonds scored across 4 quality tiers

Excellent

9 (27.3%)

Very Good

7 (21.2%)

Good

10 (30.3%)

Average

7 (21.2%)

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Consider Instead

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Lab-Grown F 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