How much does a 3.00 to 4.99ct I VVS2 natural round diamond cost?

As of October 2026, 3.00 to 4.99ct I VVS2 natural round diamonds typically cost $42,593 AUD to $129,518 AUD, with a median price of $70,956 AUD. There are currently 183 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS2 round diamond?

About 34% of these diamonds are available at multiple retailers, with an average price spread of 42%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct I VVS2 Natural Round

Quick answer

As of October 2026, there are 183 natural round diamonds with I colour and VVS2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $42,593 AUD to $129,518 AUD, with a median of $70,956 AUD. At least 63 retailers stock this exact specification, and 34% of the stones appear at more than one of them, with an average price spread of 42%. Half of all listings fall between $16,692 AUD and $25,426 AUD per carat. The same specification in lab grown form lists at a median of about $554 AUD per carat. Over the last 30 days the median price moved -1.0% and the number of listings moved +13.6%.

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

183

Lowest Price

$26,015 AUD

Highest Price

$250,555 AUD

Average Price

$80,031 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

34.4%

Price Spread

42.2%

30-Day Price Trend

-1.0%

30-Day Supply Change

+13.6%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$14,565/ct

10th Percentile

$9,742

Median

$14,565

90th Percentile

$21,870

Score Distribution

522 diamonds scored across 4 quality tiers

Excellent

146 (28.0%)

Very Good

124 (23.8%)

Good

102 (19.5%)

Average

150 (28.7%)

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Consider Instead

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

J VVS2J colour is visually identical to I to the naked eye

Save 32%

Lab-Grown I VVS2Same specifications, lab-grown origin

Save 97%

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