How much does a 5.00ct+ D VVS1 lab grown round diamond cost?

As of October 2026, 5.00ct+ D VVS1 lab grown round diamonds typically cost $5,821 NZD to $19,313 NZD, with a median price of $12,480 NZD. There are currently 551 diamonds matching this specification available across retailers.

Where can I find the best price on a D VVS1 round diamond?

About 49% of these diamonds are available at multiple retailers, with an average price spread of 54%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ D VVS1 Lab Grown Round

Quick answer

As of October 2026, there are 551 lab grown round diamonds with D colour and VVS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $5,821 NZD to $19,313 NZD, with a median of $12,480 NZD. At least 26 retailers stock this exact specification, and 49% of the stones appear at more than one of them, with an average price spread of 54%. Half of all listings fall between $1,492 NZD and $2,441 NZD per carat. The same specification in natural form lists at a median of about $158,054 NZD per carat. Over the last 30 days the median price moved -13.5% and the number of listings moved +70.2%.

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. Round lab grown stones in the index: 414 USD per carat, -5.0% 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

551

Lowest Price

$2,044 NZD

Highest Price

$67,805 NZD

Average Price

$13,100 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

48.7%

Price Spread

53.5%

30-Day Price Trend

-13.5%

30-Day Supply Change

+70.2%

Volatility (30d)

0.05

Price Range

Price per carat distribution across retailers

$1,000/ct

10th Percentile

$753

Median

$1,000

90th Percentile

$2,164

Score Distribution

1.0K diamonds scored across 4 quality tiers

Excellent

13 (1.3%)

Very Good

411 (41.1%)

Good

374 (37.4%)

Average

203 (20.3%)

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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