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

As of October 2026, 5.00ct+ D VVS2 lab grown marquise diamonds typically cost $2,279 AUD to $11,268 AUD, with a median price of $3,258 AUD. There are currently 365 diamonds matching this specification available across retailers.

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

About 42% of these diamonds are available at multiple retailers, with an average price spread of 100%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ D VVS2 Lab Grown Marquise

Quick answer

As of October 2026, there are 365 lab grown marquise diamonds with D colour and VVS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $2,279 AUD to $11,268 AUD, with a median of $3,258 AUD. At least 42 retailers stock this exact specification, and 42% of the stones appear at more than one of them, with an average price spread of 100%. Half of all listings fall between $428 AUD and $1,081 AUD per carat. Over the last 30 days the median price moved -7.9% and the number of listings moved +32.7%.

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: October 2026

Available

365

Lowest Price

$1,866 AUD

Highest Price

$54,799 AUD

Average Price

$5,679 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

42.0%

Price Spread

100.2%

30-Day Price Trend

-7.9%

30-Day Supply Change

+32.7%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$458/ct

10th Percentile

$213

Median

$458

90th Percentile

$1,130

Score Distribution

815 diamonds scored across 4 quality tiers

Excellent

313 (38.4%)

Very Good

161 (19.8%)

Good

111 (13.6%)

Average

230 (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