How much does a 0.20 to 0.49ct H VS2 natural radiant diamond cost?

As of October 2026, 0.20 to 0.49ct H VS2 natural radiant diamonds typically cost $650 NZD to $1,384 NZD, with a median price of $877 NZD. There are currently 30 diamonds matching this specification available across retailers.

Where can I find the best price on a H VS2 radiant diamond?

About 40% of these diamonds are available at multiple retailers, with an average price spread of 20%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.20 to 0.49ct H VS2 Natural Radiant

Quick answer

As of October 2026, there are 30 natural radiant diamonds with H colour and VS2 clarity in the 0.20 to 0.49ct range available across retailers worldwide. Prices typically run $650 NZD to $1,384 NZD, with a median of $877 NZD. At least 14 retailers stock this exact specification, and 40% of the stones appear at more than one of them, with an average price spread of 20%. Half of all listings fall between $2,622 NZD and $3,227 NZD per carat. The same specification in lab grown form lists at a median of about $1,360 NZD per carat.

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

$345 NZD

Highest Price

$2,432 NZD

Average Price

$932 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

40.0%

Price Spread

20.0%

Price Range

Price per carat distribution across retailers

$1,698/ct

10th Percentile

$1,231

Median

$1,698

90th Percentile

$2,491

Score Distribution

130 diamonds scored across 4 quality tiers

Excellent

18 (13.8%)

Very Good

22 (16.9%)

Good

29 (22.3%)

Average

61 (46.9%)

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Consider Instead

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

H SI1SI1 inclusions are not visible without magnification

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Lab-Grown H VS2Same 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