How much does a 5.00ct+ J VVS2 lab grown marquise diamond cost?

As of November 2026, 5.00ct+ J VVS2 lab grown marquise diamonds typically cost $3,340 NZD to $15,512 NZD, with a median price of $7,567 NZD. There are currently 2 diamonds matching this specification available across retailers.

Where can I find the best price on a J VVS2 marquise diamond?

About 50% of these diamonds are available at multiple retailers, with an average price spread of 90%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ J VVS2 Lab Grown Marquise

Quick answer

As of November 2026, there are 2 lab grown marquise diamonds with J colour and VVS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $3,340 NZD to $15,512 NZD, with a median of $7,567 NZD. At least 21 retailers stock this exact specification, and 50% of the stones appear at more than one of them, with an average price spread of 90%. Half of all listings fall between $523 NZD and $1,225 NZD per carat.

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. Marquise lab grown stones in the index: 485 USD per carat, -3.2% 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

Lowest Price

$1,822 NZD

Highest Price

$18,624 NZD

Average Price

$8,895 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

50.0%

Price Spread

89.6%

Price Range

Price per carat distribution across retailers

$442/ct

10th Percentile

$210

Median

$442

90th Percentile

$883

Score Distribution

4 diamonds scored across 4 quality tiers

Excellent

1 (25.0%)

Very Good

1 (25.0%)

Good

1 (25.0%)

Average

1 (25.0%)

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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