How much does a 0.50 to 0.74ct J VS1 natural cushion diamond cost?

As of October 2026, 0.50 to 0.74ct J VS1 natural cushion diamonds typically cost $790 NZD to $1,943 NZD, with a median price of $1,136 NZD. There are currently 112 diamonds matching this specification available across retailers.

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

About 28% of these diamonds are available at multiple retailers, with an average price spread of 53%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct J VS1 Natural Cushion

Quick answer

As of October 2026, there are 112 natural cushion diamonds with J colour and VS1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $790 NZD to $1,943 NZD, with a median of $1,136 NZD. At least 47 retailers stock this exact specification, and 28% of the stones appear at more than one of them, with an average price spread of 53%. Half of all listings fall between $1,548 NZD and $2,554 NZD per carat. The same specification in lab grown form lists at a median of about $894 NZD per carat. Over the last 30 days the median price moved +0.1% and the number of listings moved +3.0%.

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: October 2026

Available

112

Lowest Price

$484 NZD

Highest Price

$4,224 NZD

Average Price

$1,282 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

27.7%

Price Spread

53.5%

30-Day Price Trend

+0.1%

30-Day Supply Change

+3.0%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,060/ct

10th Percentile

$740

Median

$1,060

90th Percentile

$1,916

Score Distribution

335 diamonds scored across 4 quality tiers

Excellent

41 (12.2%)

Very Good

58 (17.3%)

Good

115 (34.3%)

Average

121 (36.1%)

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Consider Instead

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

Lab-Grown J VS1Same specifications, lab-grown origin

Save 52%

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