How much does a 1.50 to 1.99ct H VS1 natural heart diamond cost?

As of November 2026, 1.50 to 1.99ct H VS1 natural heart diamonds typically cost $9,240 NZD to $26,991 NZD, with a median price of $13,405 NZD. There are currently 155 diamonds matching this specification available across retailers.

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

About 31% of these diamonds are available at multiple retailers, with an average price spread of 48%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct H VS1 Natural Heart

Quick answer

As of November 2026, there are 155 natural heart diamonds with H colour and VS1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $9,240 NZD to $26,991 NZD, with a median of $13,405 NZD. At least 60 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 48%. Half of all listings fall between $6,731 NZD and $10,679 NZD per carat. The same specification in lab grown form lists at a median of about $776 NZD per carat. Over the last 30 days the median price moved -0.9% and the number of listings moved +7.9%.

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. Heart natural stones in the index: 2,374 USD per carat, +9.8% 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: November 2026

Available

155

Lowest Price

$5,114 NZD

Highest Price

$40,507 NZD

Average Price

$15,978 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

31.4%

Price Spread

47.9%

30-Day Price Trend

-0.9%

30-Day Supply Change

+7.9%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$4,645/ct

10th Percentile

$3,215

Median

$4,645

90th Percentile

$7,494

Score Distribution

540 diamonds scored across 4 quality tiers

Excellent

100 (18.5%)

Very Good

80 (14.8%)

Good

121 (22.4%)

Average

239 (44.3%)

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Consider Instead

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

H VS2VS2 inclusions are not visible without magnification

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Lab-Grown H VS1Same specifications, lab-grown origin

Save 91%

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