How much does a 3.00 to 4.99ct K VVS1 natural round diamond cost?

As of October 2026, 3.00 to 4.99ct K VVS1 natural round diamonds typically cost $29,437 AUD to $95,634 AUD, with a median price of $49,141 AUD. There are currently 62 diamonds matching this specification available across retailers.

Where can I find the best price on a K VVS1 round diamond?

About 38% of these diamonds are available at multiple retailers, with an average price spread of 41%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct K VVS1 Natural Round

Quick answer

As of October 2026, there are 62 natural round diamonds with K colour and VVS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $29,437 AUD to $95,634 AUD, with a median of $49,141 AUD. At least 54 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 41%. Half of all listings fall between $11,736 AUD and $17,684 AUD per carat. The same specification in lab grown form lists at a median of about $298 AUD per carat. Over the last 30 days the median price moved -1.9% and the number of listings moved -1.0%.

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

Lowest Price

$20,557 AUD

Highest Price

$162,713 AUD

Average Price

$56,076 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

37.5%

Price Spread

41.0%

30-Day Price Trend

-1.9%

30-Day Supply Change

-1.0%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$10,191/ct

10th Percentile

$6,856

Median

$10,191

90th Percentile

$15,210

Score Distribution

170 diamonds scored across 4 quality tiers

Excellent

50 (29.4%)

Very Good

35 (20.6%)

Good

25 (14.7%)

Average

60 (35.3%)

Find Your Diamond

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Consider Instead

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

L VVS1L colour is visually identical to K to the naked eye

Save 29%

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