How much does a 1.00 to 1.49ct H VS1 natural heart diamond cost?

As of November 2026, 1.00 to 1.49ct H VS1 natural heart diamonds typically cost $3,270 NZD to $10,397 NZD, with a median price of $4,319 NZD. There are currently 319 diamonds matching this specification available across retailers.

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

About 39% of these diamonds are available at multiple retailers, with an average price spread of 55%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct H VS1 Natural Heart

Quick answer

As of November 2026, there are 319 natural heart diamonds with H colour and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $3,270 NZD to $10,397 NZD, with a median of $4,319 NZD. At least 61 retailers stock this exact specification, and 39% of the stones appear at more than one of them, with an average price spread of 55%. Half of all listings fall between $3,755 NZD and $6,236 NZD per carat. The same specification in lab grown form lists at a median of about $909 NZD per carat. Over the last 30 days the median price moved -1.4% and the number of listings moved +1.3%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Heart natural stones in the index: 2,289 USD per carat, -3.7% 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

319

Lowest Price

$1,145 NZD

Highest Price

$20,235 NZD

Average Price

$5,684 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

39.4%

Price Spread

55.1%

30-Day Price Trend

-1.4%

30-Day Supply Change

+1.3%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$2,531/ct

10th Percentile

$1,825

Median

$2,531

90th Percentile

$4,671

Score Distribution

870 diamonds scored across 4 quality tiers

Excellent

227 (26.1%)

Very Good

159 (18.3%)

Good

200 (23.0%)

Average

284 (32.6%)

Find Your Diamond

Search 319 H VS1 heart diamonds and compare prices.

Search Diamonds

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

Save 4%

Lab-Grown H VS1Same specifications, lab-grown origin

Save 81%

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