How much does a 5.00ct+ F VS2 lab grown marquise diamond cost?

As of October 2026, 5.00ct+ F VS2 lab grown marquise diamonds typically cost HK$7,182 HKD to HK$87,521 HKD, with a median price of HK$17,514 HKD. There are currently 248 diamonds matching this specification available across retailers.

Where can I find the best price on a F VS2 marquise diamond?

About 40% of these diamonds are available at multiple retailers, with an average price spread of 86%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ F VS2 Lab Grown Marquise

Quick answer

As of October 2026, there are 248 lab grown marquise diamonds with F colour and VS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run HK$7,182 HKD to HK$87,521 HKD, with a median of HK$17,514 HKD. At least 34 retailers stock this exact specification, and 40% of the stones appear at more than one of them, with an average price spread of 86%. Half of all listings fall between HK$2,216 HKD and HK$5,907 HKD per carat. The same specification in natural form lists at a median of about HK$204,236 HKD per carat. Over the last 30 days the median price moved -14.6% and the number of listings moved +36.3%.

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

248

Lowest Price

HK$2,811 HKD

Highest Price

HK$391,065 HKD

Average Price

HK$34,681 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

39.8%

Price Spread

85.8%

30-Day Price Trend

-14.6%

30-Day Supply Change

+36.3%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$549/ct

10th Percentile

$204

Median

$549

90th Percentile

$1,262

Score Distribution

548 diamonds scored across 4 quality tiers

Excellent

163 (29.7%)

Very Good

101 (18.4%)

Good

81 (14.8%)

Average

203 (37.0%)

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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