How much does a 5.00ct+ H VVS1 lab grown marquise diamond cost?

As of November 2026, 5.00ct+ H VVS1 lab grown marquise diamonds typically cost $9,417 SGD to $17,495 SGD, with a median price of $10,946 SGD. There are currently 1 diamonds matching this specification available across retailers.

Where can I find the best price on a H VVS1 marquise diamond?

About 2% of these diamonds are available at multiple retailers, with an average price spread of 88%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ H VVS1 Lab Grown Marquise

Quick answer

As of November 2026, there are 1 lab grown marquise diamonds with H colour and VVS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $9,417 SGD to $17,495 SGD, with a median of $10,946 SGD. At least 21 retailers stock this exact specification, and 2% of the stones appear at more than one of them, with an average price spread of 88%. Half of all listings fall between $498 SGD and $2,083 SGD per carat. Over the last 30 days the median price moved -30.1% and the number of listings moved +90.6%.

Three of the best scored stones at this specification right now:

7.09ct Marquise H VVS1, IGI, grade A, from $1,637 SGD

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. Marquise lab grown stones in the index: 505 USD per carat, +1.6% 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

$1,637 SGD

Highest Price

$19,245 SGD

Average Price

$12,626 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

1.9%

Price Spread

88.3%

30-Day Price Trend

-30.1%

30-Day Supply Change

+90.6%

Volatility (30d)

0.10

Price Range

Price per carat distribution across retailers

$1,403/ct

10th Percentile

$240

Median

$1,403

90th Percentile

$1,803

Score Distribution

21 diamonds scored across 2 quality tiers

Excellent

1 (4.8%)

Average

20 (95.2%)

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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