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

As of November 2026, 1.00 to 1.49ct H VS1 natural cushion diamonds typically cost $3,032 NZD to $9,390 NZD, with a median price of $4,915 NZD. There are currently 710 diamonds matching this specification available across retailers.

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

About 32% of these diamonds are available at multiple retailers, with an average price spread of 60%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct H VS1 Natural Cushion

Quick answer

As of November 2026, there are 710 natural cushion diamonds with H colour and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $3,032 NZD to $9,390 NZD, with a median of $4,915 NZD. At least 60 retailers stock this exact specification, and 32% of the stones appear at more than one of them, with an average price spread of 60%. Half of all listings fall between $3,479 NZD and $6,260 NZD per carat. The same specification in lab grown form lists at a median of about $969 NZD per carat. Over the last 30 days the median price moved -0.7% and the number of listings moved +10.6%.

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. Cushion natural stones in the index: 2,948 USD per carat, +1.7% 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

710

Lowest Price

$2,026 NZD

Highest Price

$21,292 NZD

Average Price

$5,674 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

31.7%

Price Spread

60.0%

30-Day Price Trend

-0.7%

30-Day Supply Change

+10.6%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$2,614/ct

10th Percentile

$1,598

Median

$2,614

90th Percentile

$4,565

Score Distribution

1.7K diamonds scored across 4 quality tiers

Excellent

286 (16.8%)

Very Good

337 (19.7%)

Good

510 (29.9%)

Average

574 (33.6%)

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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

Save 4%

Lab-Grown H VS1Same specifications, lab-grown origin

Save 80%

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