How much does a 0.50 to 0.74ct K VVS2 natural round diamond cost?

As of November 6, 2026, 0.50 to 0.74ct K VVS2 natural round diamonds typically cost $738 NZD to $2,410 NZD, with a median price of $1,298 NZD. There are currently 2,891 diamonds matching this specification available across retailers.

Where can I find the best price on a K VVS2 round diamond?

About 40% of these diamonds are available at multiple retailers, with an average price spread of 67%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct K VVS2 Natural Round

Quick answer

As of November 6, 2026, there are 2,891 natural round diamonds with K colour and VVS2 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $738 NZD to $2,410 NZD, with a median of $1,298 NZD. Half of all listings fall between $1,659 NZD and $3,164 NZD per carat. The same specification in lab grown form lists at a median of about $1,252 NZD per carat. Over the last 30 days the median price moved +0.3% and the number of listings moved +8.2%.

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. Round natural stones in the index: 2,124 USD per carat, -6.9% month on month. See the full index release

Figures come from current listings across more than 125 retailers. The index is a monthly release.

Last updated: November 6, 2026

Available

2,891

Lowest Price

$404 NZD

Highest Price

$5,499 NZD

Average Price

$1,461 NZD

Market Intelligence

Cross Retailer %

39.8%

Price Spread

67.3%

30-Day Price Trend

+0.3%

30-Day Supply Change

+8.2%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$1,257/ct

10th Percentile

$742

Median

$1,257

90th Percentile

$2,170

Score Distribution

2.9K diamonds scored across 4 quality tiers

Excellent

836 (28.9%)

Very Good

666 (23.0%)

Good

575 (19.9%)

Average

814 (28.2%)

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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