How much does a 3.00 to 4.99ct H VS1 natural radiant diamond cost?

As of October 2026, 3.00 to 4.99ct H VS1 natural radiant diamonds typically cost $64,424 NZD to $182,598 NZD, with a median price of $96,180 NZD. There are currently 49 diamonds matching this specification available across retailers.

Where can I find the best price on a H VS1 radiant diamond?

About 38% 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.

3.00 to 4.99ct H VS1 Natural Radiant

Quick answer

As of October 2026, there are 49 natural radiant diamonds with H colour and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $64,424 NZD to $182,598 NZD, with a median of $96,180 NZD. At least 46 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 30%. Half of all listings fall between $19,362 NZD and $25,842 NZD per carat. The same specification in lab grown form lists at a median of about $772 NZD per carat. Over the last 30 days the median price moved -2.1% and the number of listings moved +21.1%.

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. Radiant natural stones in the index: 3,091 USD per carat, +13.2% 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

$26,060 NZD

Highest Price

$263,849 NZD

Average Price

$111,451 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

38.1%

Price Spread

29.7%

30-Day Price Trend

-2.1%

30-Day Supply Change

+21.1%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$12,234/ct

10th Percentile

$8,930

Median

$12,234

90th Percentile

$16,764

Score Distribution

136 diamonds scored across 4 quality tiers

Excellent

10 (7.4%)

Very Good

40 (29.4%)

Good

22 (16.2%)

Average

64 (47.1%)

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Consider Instead

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

Lab-Grown H VS1Same specifications, lab-grown origin

Save 96%

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